Exhaust manifold help

[Red eyed cat]

just got my Belvedere header hits steering gear ls there headers that fit correctly if not what manifolds do I get 440 engine

Thanks roby

 

[WesleyK]

TTI are real nice from what I hear, I ran summit racing brand on my old 67 Coronet with a 440 and they were ok. As far as manifolds go a set of factory hp’s are the way to go. You should be able to find a set specific to the 66-67 but they’ll all fit up to 70 I believe. The only difference is the flanges where the pipe bolts up are configured with slight differences.

 

[Red eyed cat]

TTI are real nice from what I hear, I ran summit racing brand on my old 67 Coronet with a 440 and they were ok. As far as manifolds go a set of factory hp’s are the way to go. You should be able to find a set specific to the 66-67 but they’ll all fit up to 70 I believe. The only difference is the flanges where the pipe bolts up are configured with slight differences.

Thanks for the info

 

[tonysrt]

Unless you're drag racing my vote is for cast iron manifolds. Just coat them well before installation and they last the life of the car. I had them on a 440, 472 Hemi and now a 318 with the 68-70 340 manifolds. My Hemi repro manifolds have been on the car for 17 years and still look good. I had them Jett Coated before installation. I had 440 and Hemi in 71 Cuda so can't say what you need for a B body in the way of exhaust manifolds.

 

[Chris Gleason]

I'M running Doug's headers with P/S and only issue I had was the Mini starter was touching. (HAMMER TIME)
sorry not a good picture