M&A Valve Location vs TA

[Silver Ghost]

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

 

[Nick Micale]

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.

 

[Silver Ghost]

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.

 

[Hahny]

Yeah, thanks Nick. That's good to know.