350 lb-ft of torque), L74/L75 (300 horsepower, 360 lb-ft of torque), the L76 (340 horsepower, 344 lb-ft of torque), and the L84 (360 horsepower, 352 lb-ft of torque). Of these, the L30, L74/75, and L76 all used carburetors, but the L84...
1. Software simulated dyno testing with old vs. new head flow data shows a power increase from 660hp at 6500rpm to 770hp at 7000rpm with a loss of about 50ft-lbs of torque loss at the converter launch point of 4200rpm. 2. Loading the above power curves into the software simulated dr...
Chevy Aluminum Block: Steel sleeves: The photo to the right is of the standard LS aluminum block with steel sleeves. Pictured below is the new cast iron LSX block with six head bolts per cylinder vs the standard four. Block fits 4 and 6 bolt circle heads. ...
The Chevy Performance ZZ6 Base crate engine delivers impressive innovation & more power than any 350 small block ever installed in a production vehicle.
405 – 415 torque This is low by today’s standards but back in the 60’s and 70’s this was on the high side. People now-a-days can take a Chevy 350 to 1000 hp. I am building a “cruiser” truck to travel around in and take to car shows. Here are some pics of it when...