P75-6???
HT,
I have searched a bit and have not been able to come to a conclusion. The answer looks like it will be LS, but I want to know for sure that's what I have. I just bought an ef sedan (Super good deal even with the not so good motor in it) with a b18a1 in it and it was said to be a high compression (12.5 : 1 or 12.3 : 1) build with a B20 head. The guy did not know much about it and trusted the kid he bought the motor off of (Big mistake), but that's another story. I don't see anything on the head indicating that it is a B20. The head is stamped p75-6. From all the info that I have found the p75 is LS. Can anyone supply proper info that this is an LS or B20 head?
Thanks
Billy
I have searched a bit and have not been able to come to a conclusion. The answer looks like it will be LS, but I want to know for sure that's what I have. I just bought an ef sedan (Super good deal even with the not so good motor in it) with a b18a1 in it and it was said to be a high compression (12.5 : 1 or 12.3 : 1) build with a B20 head. The guy did not know much about it and trusted the kid he bought the motor off of (Big mistake), but that's another story. I don't see anything on the head indicating that it is a B20. The head is stamped p75-6. From all the info that I have found the p75 is LS. Can anyone supply proper info that this is an LS or B20 head?
Thanks
Billy
Thread
Thread Starter
Forum
Replies
Last Post




