Auto Trans Big Block

[buckwheat]

What transmission with overdrive will work with a big block in a 69? Anybody running a auto/overdrive in a pro touring combo camaro? I am thinking about the auto instead of the six speed. Thanks.


Buckwheat

[tyoneal]

A 4L60e will do real well unless you make over 5-600 hp. If you are planning more get a 4L80e. They can be built to take BIG power.

tyoneal

[rocketrod]

The previously mentioned trans are good option. I'm running a built 2004R which I am pretty happy with.

[tracy]

I have a 700R4 behind a 500HP 427. It works great.

[Steve68]

I have a 700r4 that was behind a high HP and torque 383, worked great just freshed up, so either tranny,

I'm looking to get rid of mine, with converter,