59th Bettenhausen 100 USAC Silver Crown Sun Oct 18

revjimk · 10/22/20, 1:57 AM

I noticed that some of the cars didn't have the usual "Siamese" ports of a SBC... what were they running? Ford, Mopar, LS1?

opnwhlmnd · 10/22/20, 8:45 AM

Ford, Toyota, Mopar, and a lot of the Chevy guys are running SB2 or LS type heads which look like a Ford at the exhaust ports.

10/22/20, 8:45 AM	#52 Re: 59th Bettenhausen 100 USAC Silver Crown Sun Oct 18
opnwhlmnd Senior Member Join Date: Jun 2008 Posts: 2,424	Ford, Toyota, Mopar, and a lot of the Chevy guys are running SB2 or LS type heads which look like a Ford at the exhaust ports. __________________ Find a purpose in life ..... Be a bad example