I was wondering has anyone put a set of 1 and 7/8 TTI headers on a 340 with a pro touring oil pan ? I've gotten a lot people saying that it will fit and then some people sing that it won't fit. I would assume that there's got to be a lot of guys that are running aftermarket oil pans with 1 and 7/8 headers. My 340 is stroked out to a 416 full CNC ported heads or should I try to make the doug headers work?
