Home ported small block heads.....
Thanks for responding,Rick.One of my neighbors,(Perry,Flo Dynamics,owns thr pantet on dual plug Harley heads!)knows Harvey by name,and ported a few.If you running a 4 speed,your golden.My. go to cam was the 350/327 grind with camel humps, no work.That cam waxed everything,until Comp threw out the Magnum stuff.