Originally Posted by ap72
Personally I won't spend that much money on a sbc platform when the gen 3/4 stuff is so much better but there are MANY people who have nothing but good things to say about speir and his products. you can find him on speedtalk.com. If you're looking at 7,000 rpm then the heads I linked too will be too small, they're more suited to a hot street 383 than a more race style set up.
On the blocks, rpm, and rotating assembly- it depends a lot on weight and balance.
The heads you suggested were making peak power at 7,000 rpm, the other was making 588@6500rpm which would make for a 7000rpm or so shift point.
I originally stated a 6500 rpm redline.
OK thanks for your input, looks like this guy makes some good stuff.
Everytime I get looking into combinations, it always looks like it is less expensive, and less involved going up to the GEN 3/4 platform.