picking pushrod

[jktruckin06]

Ok, so I have my chp 306 and am going to put performer rpm heads on it. It has an f cam and 1.6 rockers.

With just that information, would you run a stock length pushrod or use an adjustable to determine the max length usable? I've heard and read both opinions, so what have you all actually done.

[dedpedal]

Check it. Its worth saving the cash youve already invested.

[jktruckin06]

Ok, any idea what length range I should start with? The guy that had the heads before was using 6.250.

[facemelter71]

Its like 15 bucks for the tool you need. And it was the best 15 bucks I ever spent on a tool that so much info rest's on.