oachs83

I am putting on GT 40 X aluminum heads onto my 302. I need the bigger head bolts that the windsor motor takes. I was wondering if I could just buy a set of ARP head bolts for the Windsor 351W for $40 or do I have to buy the bolts that come with a step up washer thats claims to fit 302 and 351W but are $90. The ARP #for just the 351W is 154-3603 ARP. Is there a difference in length on the 351W bolts? Thanks

stang8689

It sucks but get the $90 ones. I have those on my gt-40x's and they work great. Has 2 different sizes