Originally posted by 1bad75vette
has any one used these. I have posted before about my motor problems and the guy that built it. I am thinking about going with this http://store.summitracing.com/defaul...4294858290+429 4908216+4294925067+4294840140+4294858202+309688&autoview=sku
Instead of the vortec heads and lunati cam i was thinking about swapping. Keep in mind I want this to be a street motor so is this a good kit or not. Will I have to get a new stall converter or can I use the factory Stall.
Thanks
The cam seems to small for the port the volume of the heads.What I am saying is the heads are still working way above the powerband of the cam.