Summit headers on GT-40P heads??
 

I was wondering if the summit brand headers will fit on my GT-40P heads. I started the teardown of my H/C/I.

RE: Summit headers on GT-40P heads??
 

I bought a non coated set from ebay for like 130 bucks how much are they from summit
the ones I bought were gt40 p specific and they fit real good had to modify the dipstick a little thats it

they were the MAC gt40p headers

RE: Summit headers on GT-40P heads??
 

MAC makes headers for the p heads. The summit ones will not fit. Do yourself a favor and just buy FRPP headers. find some on craigslist or ebay.