Re: HELP,HELP pontiac gurus
If you want to build a replicate a 1972 build expect to run 1972 et 's. A new Pontiac build would include forged crank, good rods {eagle-crower}, light pistons, total seal ring pkg. S/S head porting, 640 or more roller cam and you can see 7500 all day without carrying a broom and dust pan.
|