roller rockers+MSD=power and economy?

[vintagetin]

What is the O.D. ratio in the manual trans? I know it isn't .69.
http://www.forabodiesonly.com/mopar/showthread.php?t=130043

I think it's got the .73.

 

[rumblefish360]

Not if they go with the new (relatively, anyway) F.A.S.T. EZ-EFI. It's a completely self tuning throttle body injector system. Also offered in a MPI config.

Badda bing baby! There ya go. Nice stuff. I was trying to think of that company today. I didn't know about the MPI set up.

I think it's got the .73.

The it would be... 2.73 X .73 = 1.99 final rear gear feel ratio.

 

[vintagetin]

Badda bing baby! There ya go. Nice stuff. I was trying to think of that company today. I didn't know about the MPI set up.



The it would be... 2.73 X .73 = 1.99 final rear gear feel ratio.

that's helpful! thanks!