632 Dyno test with Hilborn 3 inch EFI Injection

632 Chevy specs include Crower crank and stroker rods with CP pistons. BMF 350cc heads and T&D rockers. A Bullet mechanical roller with 272/284 degrees of duration at .050. With only 11 to 1 compression and for the this test 31 degrees of timing. Only pump gas was used.

The main feature of this engine is the Hilborn 3 inch EFI Injector. Using their Carabine controller, which was almost dead on with the factory tune-up (thank you Stuart Hilborn) only 3 pulls were performed.

End results:
951hp at 6300rpm and a staggering 914 ft/lbs of torque at 4900rpm

Category:

Autos & Vehicles

Tags:

• EFI
• Hilborn
• dyno
• Carabine
• 632