Thread: 1937 Plymouth 5 Window Coupe

Tweet

Originally Posted by mprevo

I have not purchased the converter yet so I will definitely have to look into it to make sure it is sized correctly. I also have not purchased the gars for the rear end yet so I still have that option open to me yet also. Lots of details to consider when building a hot rod. I'm sure that there will be many bumps along the road. Hopefully I can work through this cam one.

Since you have chosen a mechanical secondaries carb (in my opinion, a big mistake on a street motor), you will want to use a minimum 3000 stall 10 inch converter and I'd lean toward a 3500 10 inch because the cam won't begin making power until 3000 rpm's and you want a 500 rpm head start.

.