What stall for my 340?

[tyler1]

I have got a frshly rebuilt 69 340. It is 9.5/1 compression, stock dome style pistons, ported j heads, extreme energy 260 cam, eddy rpm intake, and i plan on running a holley street avenger 670 cfm stall. I have got a rebuilt 904 with a stock stall converter. I was thinking around a 2400 rpm stall? I plan on eventually putting a larger cam in the future and 3.91 gears.

 

[Max340]

The Stock 904 converter may already tall where you want it for that engine. Generally speaking, the stall speed should be at or just a bit above where the cam starts to make usable power. The cam card would show this RPM.

 

[tyler1]

Thanks for the info.