Posted by Chris Case [172.70.210.15] on Tuesday, July 05, 2022 at 18:31:24 :
In Reply to: Re: Back to the billet head pipe dream.... posted by Kaegi [108.162.246.196] on Monday, July 04, 2022 at 20:33:53 :
I googled "billet head 6cyl" and it turned up. $7600. Water cooling is optional, none needed for alcohol or nitro.
I've been doodling. Billet 7x3x24. 50#, $200? Vertical valves, intake on push rod side so exhaust ports are kept short on the dist side- let the heat out of the head asap. Drill water holes across from ex side, maybe 3/4" dia?. They would be above/between chambers. 14 head bolts would be 'wet', they penetrate through that water port. External plumbing manifold under ex ports to front/thermo. Or maybe 7-into-1? 3/8" tube ok???