1964 Pontiac GTO - Big Bore '64
|
The 2-bolt 421 block was built with original 1962 #127 Super Duty heads and a 1963 #859 SD intake, which holds two 600-cfm AFBs. A 455 crank pushed the cubes up to 450, and a Nunzi solid camshaft works with this combination to push the A-body to near 110-mph trap speeds in the quarter. View Related Article
|
|