WAS THERE AN AFTER MARKET TRI-POWER MANIFOLD MADE FOR A BBC

[hotrodsonly]

Is there an after market BBC tri-power manifold? I have been told YES & NO by different people. Does anyone really know? I know there was a factory tri-power for the 427. :?: :
lol: Thank You Got My Answer - Only thing made was the factory 427 Tri-Power or the newer BG Six Shooter.

[jbsjunk]

Barry Grant has you covered as a complete assembly. Oval or rec port.
http://www.barrygrant.com/tripled/default.aspx?page=3

Checked Offenhauser and didn't find anything there.