Chevy 5.3 cam swap- things to replace
#47
Don't go overboard with the air pressure. If you use too much the crank will spin. You MUST have the piston as close to TDC as possible so it doesn't try to rotate when the air pressure is added. Stay under 50lb psi. That's more than enough to hold the valves up with the piston at TDC.
#50
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From: Devine, Texas
I dont kno if this was mentioned or not, but if you have any old spark plug wires of an old sbc motor. Cut the ends off and use those to keep the lifters up. cheap alternative to metal dowels and the store easier than wooden dowels.






