Virg464
Well-Known Member
Looking for a little advise/assistance. Trying to install the headers (that came with the car) on my 66 coronet (mildly built 400). Started on the P/S and had to machine (grind) down the edges of the header flanges to clear the studs for the head nuts (minor mod), got the header into place and bolted on. My problem is that the #6 cyl spark plug runs almost directly into one of the header tubes. My first thought was get out the torch and the ball-peen, and make some clearance. My question, is there a set of big block headers for the mid 60's B-bodies out there that doesn't have this issue?