Chevy Hi-Performance Homepage Chevy High Performance
Prev 
P156324 Image Large
Tuning Engine Compression - Crank It!
We performed an interesting rocker ratio test and discovered that changing from a 1.50:1 rocker to a 1.62:1 rocker arm was worth 5 psi of cranking compression. This may not be valid for all engines, but it did work on ours. View Related Article
P156312 Image Large P156314 Image Large P156315 Image Large P156316 Image Large P156317 Image Large P156318 Image Large P156321 Image Large
P156322 Image Large P156323 Image Large P156324 Image Large
Chevrolet Corvette Research
Chevrolet Corvette Find new Chevrolet Corvette information as well as review photos, specs and more. The Corvette has a V8 standard engine producing 505 horsepower, and has a 8 star frontal impact rating for the driver and a 8 star frontal impact rating for the passenger. You may also be interested in the Chevrolet Impala and the Chevrolet Camaro.
Get Adobe Flash player
Source Interlink Media © 2009 Chevy Hi-Performance,
Source Interlink Media
All rights reserved. WEB-049