83StangSGT(P) Member Oct 12, 2009 48 0 6 Upstate NY Jun 10, 2011 #1 Jun 10, 2011 #1 I have an 83GT i purchased a set of gt40 heads. Non P. only 3 bars on the side and gt on the head. will my 1 5/8in bbk full length headers work on gt40 heads. I heard both yes and no. any help is appreciated.
I have an 83GT i purchased a set of gt40 heads. Non P. only 3 bars on the side and gt on the head. will my 1 5/8in bbk full length headers work on gt40 heads. I heard both yes and no. any help is appreciated.
85_SS_302_Coupe it sucks (I know) to be on the receiving end 15 Year Member Nov 11, 2003 6,945 1,598 223 Northern KY Jun 10, 2011 #2 Jun 10, 2011 #2 The non P versions will accept any 302 header, its the P version that has issues.