M&A Valve Location vs TA

Silver Ghost

Member
Joined
Apr 17, 2013
My Buick 109 stockblock has pistons with valve reliefs shaped for M&A head valves. Is the valve location of TA aluminum heads similar enough to the M&A head to allow using TA heads instead of M&A on this block? Thanks
 
TA heads are basically M&A heads with some refinements like a slight re-location of the spark plug.

The valves are in the same location on both brands as TA purchased the brand rights and tooling for the heads.
 
TA heads are basically M&A heads with some refinements like a slight re-location of the spark plug.

The valves are in the same location on both brands as TA purchased the brand rights and tooling for the heads.
I hoped you would see this. Thank you very much.
 
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