1967 coronet

[cptk3rk]

I have a 1967 coronet im putting a 440 into it, im wondering if HP exhaust manifolds 3751071 out of 73-74 B-body will work in 67 coronet? or should i go with headers? i was told most headers have problems fitting B bodys with big blocks is this true?

 

[RR Fan Dan]

i was told most headers have problems fitting B bodys with big blocks is this true?

No

https://ttiexhaust.com/TTi383440-134.htm#Fitment

 

[493 Mike]

The Dougs headers I bought for my 66 Belvedere fit like a glove.
Mike

 

[Aron Gleason]

I have hooker headers, but If I knew Doug's headers would fit better i would've gone with them.

 

[cptk3rk]

ok thanks, anyone know hp exhaust manifolds from 73-74 B-body would fit in a 67 B body? with a 440? #3751071

 

[Aron Gleason]

The Dougs headers I bought for my 66 Belvedere fit like a glove.
Mike
View attachment 1875572View attachment 1875574

How tight are the Doug's headers on the passenger side?

 

[cptk3rk]

i dont care about it being year correct im just building a budget rat rod if it works thats all i care, i can get them cheap is why im asking

 

[pnora]

i dont care about it being year correct im just building a budget rat rod if it works thats all i care, i can get them cheap is why im asking

Well if they are cheap try fitting them. If they dont fit flip them.

 

[RR Fan Dan]

Well if they are cheap try fitting them. If they dont fit flip them.

I agree. I would believe they almost have to fit if you can get headers in there. 73/74 cars didn’t have as much clearance as your 67 so I would say if they worked on 73/74 they will work on a 67. That’s coming from a guy with a 74 b-body 440 with hooker headers.

 

[cptk3rk]

alright ill get them thanks guys

 

[Jerry Hall]

They will work without issue. If you order the rest of your exhaust system, be sure and specify the year of your manifolds. Some angles are different.

 

[R413]

Manifolds are fool proof and low maintenance, and the 73's will fit.

 

[451Mopar]

TTI headers fit nice. Haven't used Dougs, but hear good things about them.
I would avoid the Hooker 2" primary headers, but the 1-7/8" are OK.
Been a long time (1990's) since I tryed some of the cheaper brands, like Blackjack and Headman, because of low quality.