Dec 11, 2012 ·Roll oversteer feels twitchy. There are lots of "rules ofthumb" about what should be parallel or pointing up or down. Mostly it's all bunk. Just do the calculations and design a geometry for the handling characteristics you want. Some adjustability is always a good thing as well.
Nov 30, 2004 ·a good rule ofthumbis, whatever you can add going from 1.5 to 1.65 rockers, i.e. around 10% more lift, you can generally grind into the cam itself for hydro flat tappet. then if you run the same 1.65 rockers, you can add that much more again with rocker ratio. so...in case of a Pontiac V8, a .470" lift cam can become a .510" lift cam, then ...

Aug 21, 2008 ·Using thethumband index finger of one hand, grasp the intake push rod below the rocker arm, and rotate it back and forth (clock-wise and counter clock-wise successively to be sure there is no remaining pressure on the push rod from the rocker arm as you loosen the rocker arm adjusting nut.

Mar 16, 2026 ·Folks Of Interest Alton Jackson Local Rodder Passes Discussion in ' The Hokey Ass Message Board ' started by krylon32, Mar 16, 2026.

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