8
87vette81big said:I looked Grumpy.
Go back to my thread if you want to.
Fill it up.
I am looking at things from a budget standpoint.
I figure I can gather $1k together soon for the 1963 GP.
Nothing Performed like a Pontiac 455 Tripower with a 280 Magnum cam .
4X heads. Stock log exhaust manifolds. 2-1/2 dual exhaust.
Poncho headers for Early full size Pontiacs were only made by Nunzi.
And when he was still in business & selling not cheap.
$600-900.
Nunzi retired & closed his doors.
Forget about Ready to bolt in headers for BBC 427 Tall deck or 425 Olds V8.
Never existed for my car.
philly said:damn all forged form the factory huh? thats awesome... maybe you can up the compression and throw some corn piss in there and really turn up the juice... E85 style!
might need to get you one of these tho!
http://www.summitracing.com/parts/qft-q ... /overview/
I don't need 500 HP in the 1963 Grand Prix right now Phil.philly said:those heads with some simple porting could be good for 500 ponies at around 5000 rpm! thats a whole lot of love from a basic factory setup
I will look for it Phil.philly said:the august issue of PHR magazine is coming out this week and david vizard entered a 428 pontiac in the engine masters challenge this year... lots of coverage about the motor in there. worth reading