What will work?
10-03-2011, 08:07 AM
#1
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What will work? I have a 2002 LS1 M6, stock rear. Cam specs are 230/230 .600”/.609” 111LSA +4 advance and all supporting mods(7.425 pushrods). Was looking at getting some 243's fully worked from AI. What CC's will I need for this cam and do they need to be milled? I plan in upgrading rear in future but need these to perform with stock rear too, because that's what the cam was spec'd for. How will this setup perform?
10-04-2011, 09:01 AM
#4
TECH Senior Member
That cam will not cater to any milling. In the form you have 111+4 LSA you are already at .07 inch clearance. Now you can run that with stock height un-milled heads and stock valves.
So 243/799 castings, no mill and stock gasket will work. That will give you ~10.5:1 SCR and run on pump fuel.
So 243/799 castings, no mill and stock gasket will work. That will give you ~10.5:1 SCR and run on pump fuel.
