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Peter D · 06-09-06, 03:50 AM

Thanks Ron - that info gells with what I am hearing from lots of experts - 45mm chokes/plates on a DC&O manifold + AFR 165's = good flow for a 331.

Stupid question - is it appropriate to compare choke sizes on Webers vs EFI ? The reason I ask is that it seems to me (who knows nothing about Webers) that there are lots of bits & pieces down the throats of Webers, whilst the only flow obstruction to EFI is effectively the spindle at WOT.

Kind Regards,

Peter D.

06-09-06, 03:50 AM	#29 (permalink)
Peter D delaneyp Peter D Join Date: Sep 2001 Location: Sydney, Australia GT40: DRB #27 Posts: 1,226 Rep Power: 20	Thanks Ron - that info gells with what I am hearing from lots of experts - 45mm chokes/plates on a DC&O manifold + AFR 165's = good flow for a 331. Stupid question - is it appropriate to compare choke sizes on Webers vs EFI ? The reason I ask is that it seems to me (who knows nothing about Webers) that there are lots of bits & pieces down the throats of Webers, whilst the only flow obstruction to EFI is effectively the spindle at WOT. Kind Regards, Peter D. __________________ DRB (GT40 Australia) #27 331 Windsor / GD-50 8-Stack EFI / Autronic Dark Metallic Blue Pearl