Proform Carbs?
I have the opportunity to get a great deal on this carburetor from a buddy of mine. It's a Proform mechanical secondary 650 carb that seems extremely adjustable.
https://www.summitracing.com/parts/pro-67212
Are these carbs any good? Here's the combo I'd be using it on: .030 over 340, 9.6:1 SCR, RHS heads, 230* @ .050"/.560" lift hydraulic flat tapet cam, RPM air gap intake, Dougs headers, 727 w/ 9.5" dynamic converter, 3.91s.
The car is just my weekend cruiser. But like everybody else, I'm always looking for improvements.
I currently use a Holley street avenger 670 vac secondary but also have an old 750dp 4779 on the shelf. Would trying the 650 proform double pumper be worth a try??? I also have a innovate wide band to help with tuning.
Thanks for the input!
I have the opportunity to get a great deal on this carburetor from a buddy of mine. It's a Proform mechanical secondary 650 carb that seems extremely adjustable.
https://www.summitracing.com/parts/pro-67212
Are these carbs any good? Here's the combo I'd be using it on: .030 over 340, 9.6:1 SCR, RHS heads, 230* @ .050"/.560" lift hydraulic flat tapet cam, RPM air gap intake, Dougs headers, 727 w/ 9.5" dynamic converter, 3.91s.
The car is just my weekend cruiser. But like everybody else, I'm always looking for improvements.
I currently use a Holley street avenger 670 vac secondary but also have an old 750dp 4779 on the shelf. Would trying the 650 proform double pumper be worth a try??? I also have a innovate wide band to help with tuning.
Thanks for the input!
