LS6 heads on LS1?
#1
LS6 heads on LS1?
Hi, just found a pair of LS6 heads to buy. Just wondering if the piston to valve clearance will change at all or the valve to cylinder wall clearance.
Thanks
Thanks
#4
People use the LS6 (243) heads on LS1 motors all the time.They are better than your stock heads and bolt right up.Like exans752 said they will be fine as long as you don't
have too much lift.It would be a good idea to get it tuned,that is what I would do.A lot
of the c5 corvette guys sell them with low miles for a good price.
have too much lift.It would be a good idea to get it tuned,that is what I would do.A lot
of the c5 corvette guys sell them with low miles for a good price.
#6
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No probs. I currently run ported/polished 243 casting heads with a "mid-range" cam (228/232 .600/.601 111LSA) and have no issues. What I did have to do was increase the length of my pushrods to 7.450". The bump in compression (approx 10.6 from 10.0) is nice for low-end power too.