does anyone know where i can find the stock compression ratio for the 94-98 v6 mustang heads and the heads off of a 1990 supercoupe thunderbird? im looking to port & polish a set of heads i have laying around so theyd be ready to bolt on without any down time, but the heads i have a re in great shape off of a SC 3.8.
i realize the ratios are ultimately determined by the pistons too, but i guess im really looking for the combustion chamber cc's for each head.
thanks
i realize the ratios are ultimately determined by the pistons too, but i guess im really looking for the combustion chamber cc's for each head.
thanks