Exhaust head pipes

[Crider]

Been doing some shopping for exhaust pipes. Does anyone know for sure if the left side 383 head pipe is the same for 69 and 70?

 

[moes]

68-70 383 B body use the same head pipes

 

[Car Nut]

Depends on the exhaust manifolds, if they are high performance or not.

 

[Crider]

Mine are 69 HP manifolds. But all I'm seeing listed for the left side is a 70 headpipe

 

[moes]

Depends on the exhaust manifolds, if they are high performance or not.

yes I forgot about that

 

[R/T Boy 67]

The angle on the flange is different between 69 and 70 h.p. left hand manifolds. I believe.

 

[R/T Boy 67]

Sorry, it is the right side that is different.