4.6 heads question..

[85/96gt]

hey guys i had a simalar post about this a littte bit ago but no one responed... i jstu got my heads back for ym 96 and they are milled 16 thousands of an inch...how much will this raise the compression ? will it give more horsepower? if so a noticable amount? just wondering ..thanks .

 

[96SOHC]

hey guys i had a simalar post about this a littte bit ago but no one responed... i jstu got my heads back for ym 96 and they are milled 16 thousands of an inch...how much will this raise the compression ? will it give more horsepower? if so a noticable amount? just wondering ..thanks .

Don't know exactly what your compression ratio is...I'm guessing 10 to 1. The only exact way would be to have your heads cc'd to figure it out.