Re: Gramma's Car: the new project!
Very cool Steve! I have a set of Ram Air Restorations manifolds for my 1969 Firebird, RAIV ports, with a 3" outlet. Beautiful pieces! Unfortunately, I have aluminum heads (doctored to appear stock) and a pretty healthy cam, and I noticed a big dropoff at around 4500 rpm with the manifolds. I removed them after only running them for a few weeks.
But on a stock or near stock car, these enlarged passage manifolds are awesome. [img]<<GRAEMLIN_URL>>/smile.gif[/img]
Mike
|