I'm a member of the Calgary corvette club. I started slaloms a few years ago and I really enjoyed it.
It was pretty apparent that I could stay competitive in some of the tight slaloms, but when they were opened up. My lack of horsepower showed up.
So I contacted a guy in Salt Lake City who builds big inch small blocks.
So I had him build me a 4 bolt 396 striker with a ported super ram and afr 195 heads
Then I had a opportunity to buy a 421, I did nut took out the mains during a race. So now it's 427, it's a bow tie block with a ported miniram