Category: Mopar Exhaust Systems

340 stock manifold to header adapter question

I’m just about ready for 1st fire up, engine is on run stand. Running the 340 hipo manifolds. I have this "header back" kit from Summit
https://www.summitracing.com/parts/sum-680144
Is there an adapter that mounts the stock manifold to 3 hole…

Headers – mufflers – want to add glass packs

Mine is a 68 Coronet 500 – Superbee with a 440. I have attached pics of the mufflers. I am hoping to make it quieter by adding 24 inch glasspacks. Seeking your opinions on this move. I really like the tips so I’d rather not change those.
What will …

Header install question

So I bought a set of TTI long tube headers for my car, 1970 Dart Swinger 340 4spd. I havent installed a set of headers in about 30 years, so I figured Id take it to my local hot rod shop to do and consider it money well spent not having to lay on my b…

Header interference issue

I have a 1973 360 with Trick Flow 190 power port heads going in a 1969 Barracuda. I found some Hooker competition headers used but they won’t fully bolt flush to the driver’s side head because the #1 tube is against the head. I can either grind the h…

Fixed My Exhaust Drone

Dual exhaust, cross over, 2.5 inch tubing, headers and Magnaflow mufflers. Drone at 1400 – 1800 was irritating. Had a similar issue with my 62 Chrysler. Made these cars no fun to drive. Fixed the Chrysler drone 15 years ago, now it was time to tackle t…

Pre Fab Exhaust

I’m looking for new exhaust to put under my 67 Dart. It has Hooker headers and was wondering before I have a shop make custom pipes , Is there a company that makes a pre fab exhaust for my application? I wouldn’t need tail pipes , Just from the collect…

Exhaust pipe to header flange question

I just got a new system that I am mostly happy with, but have a question. The pipe thru the new flange for the header joint, has been swaged over the flange in a nice clean arc. But, this sits proud of the flat flange, and I am concerned about the s…