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Jake,
There is a preload tolerance amount for the lifters.They are hydraulic so you don't have to spot on.measure w/a dial indicator from time pushrod just touches rocker to completely bolted down. you want 50 -100 thousands preload.
Example: with 7.350 pushrods, if you have 150 thousands preload, you want to go with 7.275 or max of 7.300 length rods.
Depending on head milling and decking of block, head gasket thickness, you will need anywhere between
7.300 and 7.400. I have yet to build one that needed under 7.300.
most are 7.350-7.400.
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Quote:
Originally Posted by SRGN
I never pulled into the staging beams at the track and saw a dyno in the other lane.
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South Jersey Racecraft
Last edited by S.J.SLEEPER; 01-08-2012 at 11:16 AM.
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