yes, heads do not affect speed density. Its the cam that you gotta be careful of, with the lsa duration and valve events. but head and intake will go on there no problem.
__________________
Ron Paul 2008. Revolution
www.ronpaul2008.com
not the same way, not the old way, a new way!!
thanks a lot for the response the only thing i need to figure out now is why the car cuts out at about 4500rpm as lots of power but cut's at high rpm no fun..........