"Are you saying if your combo needs more lift all we need is longer pushrods?"
No I am not, just saying go measure one with several different lengths and dial indicator or pull op Pete's old article where they did that and it will more than just a few thou either direction. It does impact it just as swapping to different rocker brand can even if the ratio is identical as they use different roller tip diameters, and different geometry for the pushrod cup height vs fulcrum and roller tip. I have measured total lift while checking pushtod lengths and it definitely changes.
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Skip Fix
1978 Trans Am original owner 10.99 @ 124 pump gas 455 E heads, NO Bird ever!
1981 Black SE Trans Am stockish 6X 400ci, turbo 301 on a stand
1965 GTO 4 barrel 3 speed project
2004 GTO Pulse Red stock motor computer tune [email protected]
1964 Impala SS 409/470ci 600 HP stroker project
1979 Camaro IAII Edelbrock head 500" 695 HP 10.33@132 3595lbs
1964 Corvette Coupe 327 4 speed
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