I'm sourcing two aluminum vortec heads for this conversion, these heads are cheap and readily available.
I've been talking personally with valle, he uses a stock head with out the bolt in lump for use in his 7 second car.
Making 1000+ HP like him isn't my goal 600whp would be enough, if I can't find someone interested in taking on the job I just my go stock or the 12 port.
I appreciate all the input.
