So lets beat a dead horse. Nv4500 or 4l80

[tRustyK5]

You guys are doing the apples vs. oranges thing....... Two IDENTICAL trucks with the same engine and HP in a drag race on the ROAD! The Allison truck will walk away from the stick trans truck.

True for sure.

My camaro is definatly quicker with a transbraked th400 vs the super t10 4 speed. With the 4 speed I kept breaking 12 bolt ring gears.

I still prefer a 4 or 5 speed in a fast, or even reasonably fast car. It's just more fun...and lets face it, a good E.T. at the track rowing gears gets mad respect.

 

[80' 427]

Yes but I would have to move to a jerico or something like that. It honestly was the slipper clutch that turned me away.