B&M Nitrous HoleShot 3800 Torque Converter, 1965-91 GM TH400,425,375B- 20485 fuel-pressure-testers and reducing octane lowering oil

and reducing octane lowering oil vapors and airflow restricting carbon buildup

2 L4 1964 - 1968 Chevrolet Chevy II 230/3

The unique interlocking stainless steel insert prevents the input spline from wearing out over time

7L V8 1975 - 1978 GMC C35   350/5

7L V8 1979 - 1980 Ford E-250 Econoline Club Wagon 302/5L V8 1979 - 1980 Ford E-350 Econoline Club Wagon 302/5L V8 1978 - 1979 Mercury Zephyr 302/5L V8 1978 - 1979 Ford Fairmont 302/5L V8 1975 - 1976 Ford Elite 351/5

B&M Nitrous HoleShot 3800 Torque Converter, 1965-91 GM TH400,425,375B- 20485 fuel-pressure-testers and reducing octane lowering oilOverview: B&M Nitrous HoleShot 3800 stall for GM 1965 91 TH400, TH425, TH375 and 1968 81 TH350, TH375B (not TH350C.) The Nitrous Holeshot 3800 stall converter is an excellent choice for vehicles with 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. Nitrous