TCI Adjustable Front Pump Drive Kit - SB Chevy H777C02S GM A-Body 1965-72

GM A-Body 1965-72

Designed to be bolted directly to a dash board (or other surface) without the need for spacers or bar mounts

Reduces break-in temps as much as 50

1987-1994 Chevrolet Corsica

750+ gross valve lift mark to make better use of the substantial airflow found in the higher lift range

TCI Adjustable Front Pump Drive Kit - SB Chevy H777C02S GM A-Body 1965-72Powerglide Front Pump Drive for Chevrolet Engines.. The TCI Adjustable Front Pump Drive for Powerglide transmissions is designed to allow you to run your Chevrolet engine without a functioning torque converter which reduces your rotational mass and improves acceleration. TCI Front Pump Drives allow you to run without a torque converter where legal and can reduce rotating mass by anywhere from 15 to 30 lbs. compared to running a converter. This reduced