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4L GM V6 engines with both round port or D-port style exhaust ports
Includes: 24x LS Engine Main Harness - EV6 Injector Harness - 4L60E/4L80E Transmission Control Harness - Terminator X MAX ECU - ECU Main Power Harness - Bosch LSU 4
6 V8 1970 - 1972 Buick GS / 1968 - 1969 Buick GS 350 / 1968 Buick GS 400 / 1963 - 1969 Chevrolet Impala 427/7 V8 1965 - 1969 Chevrolet Impala 327/5
1x Fuel Hose D (Braided Stainless Steel)
and are suited to customers looking for efficiency improvements without a lot of noise
B&M Nitrous Holeshot 3500 Torque Converter, 1965-91 GM TH400, TH425 - 20484 listing-error 4L GM V6 engines withOverview: B&M Nitrous HoleShot 3500 stall for GM 1965 91 TH400, TH425, TH375 and 1968 81 TH350, TH375B (not TH350C.) The Nitrous Holeshot 3500 stall converter are an excellent choice for vehicles with many engine modifications, particularly big cams that tend to reduce low end power and torque. The higher stall speed of this converter will launch the car in a higher rpm range where more torque is readily available, resulting in quicker acceleration.
