GT40s.com - View Single Post

Ron Earp · 06-08-06, 06:56 AM

I never caught that, neat idea and nice work!!!

I think, not sure, but I think either Jerry or Hershal had some dyno data with that manifold (RF supplied but from DCO&E) in EFI form and it was severely choking the 331 inch motor they were using it on above about 5500RPM. Isn't it a 38 or 40mm throttle plate in the standard DCO&E injection manifold?

However, I suppose that does not affect the setup you posted since the lower manifold from DCO&E is just a place to bolt the webers and get flow to the head.

06-08-06, 06:56 AM	#24 (permalink)
Ron Earp Ron Earp Site Administrator Join Date: Sep 2001 Posts: 3,931 Rep Power: 57	I never caught that, neat idea and nice work!!! I think, not sure, but I think either Jerry or Hershal had some dyno data with that manifold (RF supplied but from DCO&E) in EFI form and it was severely choking the 331 inch motor they were using it on above about 5500RPM. Isn't it a 38 or 40mm throttle plate in the standard DCO&E injection manifold? However, I suppose that does not affect the setup you posted since the lower manifold from DCO&E is just a place to bolt the webers and get flow to the head. __________________ Ron Earp Enjoy the forum? Support GT40s.com Last edited by Ron Earp; 06-08-06 at 06:59 AM.