Inliners International Forums General Discussion Hi Performance Flow bench day for the 848 head

I received my latest secrets of speed issue this week. There are 3 aftermarket heads available for Model A's. The basic performance flathead is $550. The Riley 2 port for $3600 and a Roof Cyclone 4 port for $3700. They claim to have sold 700 Rileys.

I would assume that our 235/261 casting would run in the $5000-6000 range because its the way it is. But damn, those model A guys show up.

I think a 12 port on a 235 would be the cats a$$