Big Block 67 Pontiac Parisienne

[Shaunj68]

Hi, Does anyone know if you can get off the shelf exhuast manifolds or extractors to suit b/b into pontiac parisienne
Australian delivered RHD with pwr str ?????

[sms777]

Hey Shaun,
I am pretty sure Pacemaker make pipes to suit that model with that engine combo. If not try a set of HQ-WB Holden, the chassis outlay is very similar.

[bonnevista]

Many years ago, a friend of mine had an Aussie delivered '68 Impala.  
He fitted a Corvette 427 (with tri power) into it and found that the exhaust manifold on the driver side fouled the steering column - but not by much.
He was able to machine the manifold on the mating surface to the head on a slight angle to make the manifold more block hugging and clear the steering column.
As far as extractors are concerned, I reckon Chris is on the money with HQ idea.