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Shop Holley EFI 1970-1988 Monte Carlo
Holley EFI 1970-1988 Monte Carlo Products
1978-1988 Monte Carlo Holley G-Body Fuel System Kit
Part #: HOL-526-24
| Manufacturer Part #: 526-24
$854.99
(Kits)
1970-1988 Monte Carlo Holley Sniper EFI Self-Tuning Master Kit, Classic Gold Finish
Part #: HOL-550-516K
| Manufacturer Part #: 550-516K
$1792.99
(Kit)
1970-1988 Monte Carlo Holley Sniper EFI Self-Tuning Kit, Classic Gold Finish
Part #: HOL-550-516
| Manufacturer Part #: 550-516
$1421.99
(Kit)
1970-1988 Monte Carlo Holley Super Sniper 4150 EFI Conversion, Black Ceramic Finish, up to 1250hp
Part #: HOL-550-513
| Manufacturer Part #: 550-513
$2142.99
(Kit)
1970-1988 Monte Carlo Holley Sniper EFI Stealth 4150 Master Kit, Shiny Finish
Part #: HOL-550-870K
| Manufacturer Part #: 550-870K
$1918.99
(Kit)
1970-1988 Monte Carlo Holley Super Sniper 4150 EFI Conversion, Black Ceramic Finish, up to 650hp
Part #: HOL-550-519
| Manufacturer Part #: 550-519
$1713.99
(Kit)
1970-1988 Monte Carlo Holley Sniper Returnless EFI Master Kit, Black Ceramic
Part #: HOL-550-511D
| Manufacturer Part #: 550-511D
$2312.99
(Kit)
1970-1988 Monte Carlo Holley Sniper XFlow EFI Conversion, Black Ceramic Finish, up to 800hp
Part #: HOL-550-541
| Manufacturer Part #: 550-541
$1781.99
(Kit)
1970-1988 Monte Carlo Holley Super Sniper 4150 2x4 EFI Conversion, Shiny Finish
Part #: HOL-550-531
| Manufacturer Part #: 550-531
$2875.99
(Kit)
1970-1988 Monte Carlo Holley Sniper EFI Stealth 4500, Classic Gold Finish
Part #: HOL-550-843
| Manufacturer Part #: 550-843
$2364.99
(Kit)
1970-1988 Monte Carlo Holley Sniper EFI Stealth 4500, Black Ceramic Finish
Part #: HOL-550-842
| Manufacturer Part #: 550-842
$2497.99
(Kit)
1970-1988 Monte Carlo Holley Sniper EFI Stealth 4500, Shiny Finish
Part #: HOL-550-841
| Manufacturer Part #: 550-841
$2440.99
(Kit)
1970-1988 Monte Carlo Sniper 2 PDM Fuel Master Kit - Polished
Part #: HOL-550-510-3PK
| Manufacturer Part #: 550-510-3PK
$2034.99
(Kit)
1970-1988 Monte Carlo Sniper 2 PDM Base Kit - Polished
Part #: HOL-550-510-3PX
| Manufacturer Part #: 550-510-3PX
$1594.99
(Kit)
1970-1988 Monte Carlo Sniper 2 Returnless Retrofit - Polished
Part #: HOL-550-510-3XD
| Manufacturer Part #: 550-510-3XD
$2034.99
(Kit)
1970-1988 Monte Carlo Sniper 2 External Master Kit - Polished
Part #: HOL-550-510-3XK
| Manufacturer Part #: 550-510-3XK
$1869.99
(Kit)
1970-1988 Monte Carlo Sniper 2 Return Retrofit Kit - Polished
Part #: HOL-550-510-3XR
| Manufacturer Part #: 550-510-3XR
$2034.99
(Kit)
1970-1988 Monte Carlo Sniper 2 EFI Base Kit Without PDM - Polished
Part #: HOL-550-510-3XX
| Manufacturer Part #: 550-510-3XX
$1429.99
(Kit)
1970-1988 Monte Carlo Sniper 2 PDM Fuel Master Kit - Black
Part #: HOL-550-511-3PK
| Manufacturer Part #: 550-511-3PK
$2034.99
(Kit)
1970-1988 Monte Carlo Sniper 2 PDM Base Kit - Black
Part #: HOL-550-511-3PX
| Manufacturer Part #: 550-511-3PX
$1594.99
(Kit)
1970-1988 Monte Carlo Sniper 2 Returnless Retrofit Kit - Black
Part #: HOL-550-511-3XD
| Manufacturer Part #: 550-511-3XD
$2034.99
(Kit)
1970-1988 Monte Carlo Sniper 2 External Master Kit - Black
Part #: HOL-550-511-3XK
| Manufacturer Part #: 550-511-3XK
$1869.99
(Kit)
1970-1988 Monte Carlo Sniper 2 Return Retrofit Kit - Black
Part #: HOL-550-511-3XR
| Manufacturer Part #: 550-511-3XR
$2034.99
(Kit)
1970-1988 Monte Carlo Sniper 2 EFI Kit - Black
Part #: HOL-550-511-3XX
| Manufacturer Part #: 550-511-3XX
$1429.99
(Kit)
1970-1988 Monte Carlo Holley EFI Terminator X Mpfi, LS1 - EV1 Injectors with 3.5 in Touchscreen
Part #: HOL-550-903
| Manufacturer Part #: 550-903
$1570.99
(Kits)
1970-1988 Monte Carlo Holley EFI Terminator X Mpfi, LS1 - EV6 Injectors with 3.5 in Touchscreen
Part #: HOL-550-909
| Manufacturer Part #: 550-909
$1570.99
(Kits)
1970-1988 Monte Carlo Holley EFI Terminator X Mpfi, LS1 - EV1 Injectors with USB Tuning Cable
Part #: HOL-550-903T
| Manufacturer Part #: 550-903T
$1554.99
(Kits)
1970-1988 Monte Carlo Holley EFI Terminator X Mpfi, LS1 - EV6 Injectors with USB Tuning Cable
Part #: HOL-550-909T
| Manufacturer Part #: 550-909T
$1554.99
(Kits)
1970-1988 Monte Carlo Holley EFI Terminator X Max Mpfi With Transmission control, LS1 - EV1 Injectors with USB Tuning Cable
Part #: HOL-550-916T
| Manufacturer Part #: 550-916T
$2008.99
(Kits)
1970-1988 Monte Carlo Holley EFI Terminator X Max Mpfi With Transmission control, LS1 - EV1 Injectors with 3.5 in Touchscreen
Part #: HOL-550-916
| Manufacturer Part #: 550-916
$2011.99
(Kits)
1970-1988 Monte Carlo Holley EFI Terminator X Max Mpfi With Transmission Control, Multec 2 Injectors with 3.5 in Touchscreen
Part #: HOL-550-917
| Manufacturer Part #: 550-917
$2011.99
(Kits)
1970-1988 Monte Carlo Holley EFI Terminator X Max Mpfi With Transmission Control, Multec 2 Injectors with USB Tuning Cable
Part #: HOL-550-917T
| Manufacturer Part #: 550-917T
$2008.99
(Kits)
1970-1988 Monte Carlo Holley EFI Terminator X Max Mpfi With Transmission Control, LS2 - EV6 Injectors with USB Tuning Cable
Part #: HOL-550-918T
| Manufacturer Part #: 550-918T
$1949.99
(Kits)
1970-1988 Monte Carlo Holley EFI Terminator X Max Mpfi With Transmission Control, LS2 - EV6 Injectors with 3.5 in Touchscreen
Part #: HOL-550-918
| Manufacturer Part #: 550-918
$2011.99
(Kits)
1970-1988 Monte Carlo Holley EFI Terminator X Max Mpfi With Transmission Control, LS1 - EV6 Injectors with 3.5 in Touchscreen
Part #: HOL-550-919
| Manufacturer Part #: 550-919
$2011.99
(Kits)
1970-1988 Monte Carlo Holley EFI Terminator X Max Mpfi With Transmission Control, LS1 - EV6 Injectors with USB Tuning Cable
Part #: HOL-550-919T
| Manufacturer Part #: 550-919T
$1949.99
(Kits)
1970-1988 Monte Carlo Holley EFI Terminator X Max Mpfi With Transmission Control, LS2 - EV1 Injectors with 3.5 in Touchscreen
Part #: HOL-550-920
| Manufacturer Part #: 550-920
$2011.99
(Kits)
1970-1988 Monte Carlo Holley EFI Terminator X Max Mpfi With Transmission Control & Drive-By-Wire, EV1 Injectors with USB Tuning Cable
Part #: HOL-550-926T
| Manufacturer Part #: 550-926T
$2463.99
(Kits)
1970-1988 Monte Carlo Holley EFI Terminator X Max Mpfi With Transmission Control & Drive-By-Wire, EV1 Injectors with 3.5 in Touchscreen
Part #: HOL-550-926
| Manufacturer Part #: 550-926
$2332.99
(Kits)
1970-1988 Monte Carlo Holley EFI Terminator X Max Mpfi With Transmission Control, LS2 - EV1 Injectors with USB Tuning Cable
Part #: HOL-550-920T
| Manufacturer Part #: 550-920T
$2184.99
(Kits)
1970-1988 Monte Carlo Holley EFI Terminator X Max Mpfi With Transmission Control & Drive-By-Wire, Multec 2 Injectors with 3.5 in Touchscreen
Part #: HOL-550-927
| Manufacturer Part #: 550-927
$2263.99
(Kits)
1970-1988 Monte Carlo Holley EFI Terminator X Max Mpfi With Transmission Control & Drive-By-Wire, Multec 2 Injectors with USB Tuning Cable
Part #: HOL-550-927T
| Manufacturer Part #: 550-927T
$2595.99
(Kits)
1970-1988 Monte Carlo Holley EFI Terminator X Max Mpfi With Transmission Control & Drive-By-Wire, EV6 Injectors with 3.5 in Touchscreen
Part #: HOL-550-928
| Manufacturer Part #: 550-928
$2263.99
(Kits)
1970-1988 Monte Carlo Holley EFI Terminator X Max Mpfi With Transmission Control & Drive-By-Wire, EV6 Injectors with USB Tuning Cable
Part #: HOL-550-928T
| Manufacturer Part #: 550-928T
$2199.99
(Kits)
1970-1988 Monte Carlo Holley EFI Terminator X Max Mpfi With Drive-By-Wire, EV1 Injectors with 3.5 in Touchscreen
Part #: HOL-550-929
| Manufacturer Part #: 550-929
$2072.99
(Kits)
1970-1988 Monte Carlo Holley EFI Terminator X Max Mpfi With Drive-By-Wire, EV1 Injectors with USB Tuning Cable
Part #: HOL-550-929T
| Manufacturer Part #: 550-929T
$2301.99
(Kits)
1970-1988 Monte Carlo Holley EFI Terminator X Max Mpfi With Drive-By-Wire, Multec 2 Injectors with 3.5 in Touchscreen
Part #: HOL-550-930
| Manufacturer Part #: 550-930
$2072.99
(Kits)
1970-1988 Monte Carlo Holley EFI Terminator X Max Mpfi With Drive-By-Wire, Multec 2 Injectors with USB Tuning Cable
Part #: HOL-550-930T
| Manufacturer Part #: 550-930T
$2301.99
(Kits)
1970-1988 Monte Carlo Holley EFI Terminator X Max Mpfi With Drive-By-Wire, EV6 Injectors with 3.5 in Touchscreen
Part #: HOL-550-931
| Manufacturer Part #: 550-931
$2011.99
(Kits)
1970-1988 Monte Carlo Holley EFI Terminator X Max Mpfi With Drive-By-Wire, EV6 Injectors with USB Tuning Cable
Part #: HOL-550-931T
| Manufacturer Part #: 550-931T
$1949.99
(Kits)
1970-1988 Monte Carlo Holley EFI Terminator X Max Mpfi With Drive-By-Wire, LS1 - EV6 Injectors with 3.5 in Touchscreen
Part #: HOL-550-932
| Manufacturer Part #: 550-932
$2072.99
(Kits)
1970-1988 Monte Carlo Holley EFI Terminator X Max Mpfi With Drive-By-Wire, LS1 - EV6 Injectors with USB Tuning Cable
Part #: HOL-550-932T
| Manufacturer Part #: 550-932T
$2301.99
(Kits)
1970-1988 Monte Carlo Holley EFI Terminator X Max Mpfi With Drive-By-Wire, LS2 - EV1 Injectors with 3.5 in Touchscreen
Part #: HOL-550-933
| Manufacturer Part #: 550-933
$2072.99
(Kits)
1970-1988 Monte Carlo Holley EFI Terminator X Max Mpfi With Transmission Control & Drive-By-Wire, LS1 - EV6 Injectors with 3.5 in Touchscreen
Part #: HOL-550-934
| Manufacturer Part #: 550-934
$2263.99
(Kits)
1970-1988 Monte Carlo Holley EFI Terminator X Max Mpfi With Drive-By-Wire, LS2 - EV1 Injectors with USB Tuning Cable
Part #: HOL-550-933T
| Manufacturer Part #: 550-933T
$2301.99
(Kits)
1970-1988 Monte Carlo Holley EFI Terminator X Max Mpfi With Transmission Control & Drive-By-Wire, LS1 - EV6 Injectors with USB Tuning Cable
Part #: HOL-550-934T
| Manufacturer Part #: 550-934T
$2463.99
(Kits)
1970-1988 Monte Carlo Holley EFI Terminator X Max Mpfi With Transmission Control & Drive-By-Wire, LS2 - EV1 Injectors with 3.5 in Touchscreen
Part #: HOL-550-935
| Manufacturer Part #: 550-935
$2332.99
(Kits)
1970-1988 Monte Carlo Holley EFI Terminator X Max Mpfi With Transmission Control & Drive-By-Wire, LS2 - EV1 Injectors with USB Tuning Cable
Part #: HOL-550-935T
| Manufacturer Part #: 550-935T
$2595.99
(Kits)
1970-1988 Monte Carlo Holley EFI Terminator X Mpfi Universal Kit
Part #: HOL-550-936
| Manufacturer Part #: 550-936
$1570.99
(Kits)
1970-1988 Monte Carlo Holley EFI Terminator X Max Mpfi Universal With Drive-By-Wire, EV1 Injectors with 3.5 in Touchscreen
Part #: HOL-550-950
| Manufacturer Part #: 550-950
$2254.99
(Kits)
1970-1988 Monte Carlo Holley EFI Terminator X Max Mpfi Universal With Transmission Control, EV1 Injectors with 3.5 in Touchscreen
Part #: HOL-550-942
| Manufacturer Part #: 550-942
$2011.99
(Kits)
1970-1988 Monte Carlo Holley EFI Terminator X Max Mpfi Univ With Transmission Control & Drive-By-Wire, EV1 Injectors with 3.5 in Touchscreen
Part #: HOL-550-959
| Manufacturer Part #: 550-959
$2535.99
(Kits)
1970-1988 Monte Carlo Holley EFI Terminator X Stealth 4150 - 4 Injectors - Shiny
Part #: HOL-550-1001
| Manufacturer Part #: 550-1001
$2137.99
(Kits)
1970-1988 Monte Carlo Holley EFI Terminator X Stealth 4150 - 4 Injectors - Black
Part #: HOL-550-1002
| Manufacturer Part #: 550-1002
$2137.99
(Kits)
1970-1988 Monte Carlo Holley EFI Terminator X Stealth 4150 - 4 Injectors - Gold
Part #: HOL-550-1003
| Manufacturer Part #: 550-1003
$2201.99
(Kits)
1970-1988 Monte Carlo Holley EFI Terminator X Stealth 4150 - 8 Injectors - Shiny
Part #: HOL-550-1004
| Manufacturer Part #: 550-1004
$2758.99
(Kits)
1970-1988 Monte Carlo Holley EFI Terminator X Stealth 4150 - 8 Injectors - Black
Part #: HOL-550-1005
| Manufacturer Part #: 550-1005
$2841.99
(Kits)
1970-1988 Monte Carlo Holley EFI Terminator X Stealth 4150 - 8 Injectors - Gold
Part #: HOL-550-1006
| Manufacturer Part #: 550-1006
$2758.99
(Kits)
1970-1988 Monte Carlo Holley EFI Terminator X Max Stealth 4150 - 4 Injectors - Shiny
Part #: HOL-550-1011
| Manufacturer Part #: 550-1011
$2546.99
(Kits)
1970-1988 Monte Carlo Holley EFI Terminator X Max Stealth 4150 - 4 Injectors - Black
Part #: HOL-550-1012
| Manufacturer Part #: 550-1012
$2546.99
(Kits)
1970-1988 Monte Carlo Holley EFI Terminator X Max Stealth 4150 - 4 Injectors - Gold
Part #: HOL-550-1013
| Manufacturer Part #: 550-1013
$2719.99
(Kits)
1970-1988 Monte Carlo Holley EFI Terminator X Max Stealth 4150 - 8 Injectors - Shiny
Part #: HOL-550-1014
| Manufacturer Part #: 550-1014
$3110.99
(Kits)
1970-1988 Monte Carlo Holley EFI Terminator X Max Stealth 4150 - 8 Injectors - Black
Part #: HOL-550-1015
| Manufacturer Part #: 550-1015
$3204.99
(Kits)
1970-1988 Monte Carlo Holley EFI Terminator X Max Stealth 4150 - 8 Injectors - Gold
Part #: HOL-550-1016
| Manufacturer Part #: 550-1016
$3110.99
(Kits)
1970-1988 Monte Carlo Holley EFI Terminator X Stealth 4150 - Ls 24X - Shiny
Part #: HOL-550-1020
| Manufacturer Part #: 550-1020
$2836.99
(Kits)
1970-1988 Monte Carlo Holley EFI Terminator X Stealth 4150 - Ls 24X - Black
Part #: HOL-550-1021
| Manufacturer Part #: 550-1021
$2692.99
(Kits)
1970-1988 Monte Carlo Holley EFI Terminator X Stealth 4150 - Ls 24X - Gold
Part #: HOL-550-1022
| Manufacturer Part #: 550-1022
$2836.99
(Kits)
1970-1988 Monte Carlo Holley EFI Terminator X Max Stealth 4150 - Ls 24X - Shiny
Part #: HOL-550-1028
| Manufacturer Part #: 550-1028
$3182.99
(Kits)
1970-1988 Monte Carlo Holley EFI Terminator X Max Stealth 4150 - Ls 24X - Black
Part #: HOL-550-1029
| Manufacturer Part #: 550-1029
$3182.99
(Kits)
1970-1988 Monte Carlo Holley EFI Terminator X Max Stealth 4150 - Ls 24X - Gold
Part #: HOL-550-1030
| Manufacturer Part #: 550-1030
$3182.99
(Kits)
1970-1988 Monte Carlo Holley EFI Terminator X Stealth 4150 - Ls 58X - Shiny
Part #: HOL-550-1060
| Manufacturer Part #: 550-1060
$2836.99
(Kits)
1970-1988 Monte Carlo Holley EFI Terminator X Stealth 4150 - Ls 58X - Black
Part #: HOL-550-1061
| Manufacturer Part #: 550-1061
$2692.99
(Kits)
1970-1988 Monte Carlo Holley EFI Terminator X Stealth 4150 - Ls 58X - Gold
Part #: HOL-550-1062
| Manufacturer Part #: 550-1062
$2836.99
(Kits)
1970-1988 Monte Carlo Holley EFI Terminator X Max Stealth 4150 - Ls 58X - Shiny
Part #: HOL-550-1063
| Manufacturer Part #: 550-1063
$3352.99
(Kits)
1970-1988 Monte Carlo Holley EFI Terminator X Max Stealth 4150 - Ls 58X - Black
Part #: HOL-550-1064
| Manufacturer Part #: 550-1064
$3182.99
(Kits)
1970-1988 Monte Carlo Holley EFI Terminator X Max Stealth 4150 - Ls 58X - Gold
Part #: HOL-550-1065
| Manufacturer Part #: 550-1065
$3182.99
(Kits)
1970-1988 Monte Carlo Holley EFI Terminator X Stealth 4500 - Shiny
Part #: HOL-550-1070
| Manufacturer Part #: 550-1070
$3485.99
(Kits)
1970-1988 Monte Carlo Holley EFI Terminator X Stealth 4500 - Black
Part #: HOL-550-1071
| Manufacturer Part #: 550-1071
$3204.99
(Kits)
1970-1988 Monte Carlo Holley EFI Digital Dash
Part #: HOL-553-106
| Manufacturer Part #: 553-106
$1034.99
(Each)
1970-1988 Monte Carlo Holley EFI 12.3 Inch Pro Dash
Part #: HOL-553-111
| Manufacturer Part #: 553-111
$2574.99
(Each)
1970-1988 Monte Carlo Holley EFI 6.86 Inch Pro Dash
Part #: HOL-553-112
| Manufacturer Part #: 553-112
$1429.99
(Each)
1970-1988 Monte Carlo Holley EFI 100 PSI Stainless Pressure Sensor
Part #: HOL-554-102
| Manufacturer Part #: 554-102
$139.99
(Each)
1970-1988 Monte Carlo Holley EFI NTK Wideband Oxygen Sensor
Part #: HOL-554-100
| Manufacturer Part #: 554-100
$317.99
(Each)
1970-1988 Monte Carlo Holley Stand Alone 7 Inch Digital Dash Kit
Part #: HOL-553-109
| Manufacturer Part #: 553-109
$1592.99
(Kit)
1970-1988 Monte Carlo Holley EFI LED Light Bar
Part #: HOL-553-107
| Manufacturer Part #: 553-107
$270.99
(Each)
1967-1969 Chevrolet OE Style EFI Fuel Tank Module - 255 LPH
Part #: HOL-12-300
| Manufacturer Part #: 12-300
$501.99
(Each)
1978-1988 Monte Carlo OE Style EFI Fuel Tank Module - 255 LPH
Part #: HOL-12-306
| Manufacturer Part #: 12-306
$461.99
(Each)
1970-1972 Monte Carlo Holley 255 LPH OE Style EFI Fuel Tank Module
Part #: HOL-12-303
| Manufacturer Part #: 12-303
$501.99
(Each)
1970-1988 Monte Carlo LS1/6 (24x/1x) Engine Main Harness, Extended Length
Part #: HOL-558-133
| Manufacturer Part #: 558-133
$680.99
(Kit)
1970-1988 Monte Carlo LS1/6 (58x/1x) Engine Main Harness, Extended Length
Part #: HOL-558-134
| Manufacturer Part #: 558-134
$680.99
(Kit)
New Products For Monte Carlo
New & Exciting Products for 1970-1988 Monte Carlo's
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Monte Carlo Information Resources
Sometimes knowledge is your best tool. Select your year below to find information, resources, specifications, and more!
1970 Monte Carlo
1971 Monte Carlo
1972 Monte Carlo
1973 Monte Carlo
1974 Monte Carlo
1975 Monte Carlo
1976 Monte Carlo
1977 Monte Carlo
1978 Monte Carlo
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1980 Monte Carlo
1981 Monte Carlo
1982 Monte Carlo
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1988 Monte Carlo
