bigsexxy422 Member Nov 27, 2009 59 0 6 Dec 11, 2009 #1 Dec 11, 2009 #1 i need help figuring out what heads i have on my engine. on the rear of the left cylinder head i found the numbers 37. mean anything? and are they anygood?
i need help figuring out what heads i have on my engine. on the rear of the left cylinder head i found the numbers 37. mean anything? and are they anygood?