any one use these tranny's

[KellysCuda aircard]

http://www.fbperformance.com/default.asp

They have some cool stuff here, I talked to Mike this morning, and guarantee there overdrive tranny's to 900 horse power. They aint cheep, all in was about 4300 bucks , but I would probly save that in fuel with the over drive. They also have a gear set that they can change in the trans that would make my 3:55 gears act like 4:13's in first. Also they have a variable stall set up that can get you and extra 800 to a 1000 stall on a launch.

[tactransman]

Which one were you interested in?

[KellysCuda aircard]

I believe its the 4stb, with  the wide ratio gear set. They say that they all start off as ford tranny's.

http://www.fbperformance.com/EngineRPM.asp   is a link to final rpms with what ever gearing you have

[tactransman]

This is a pic of a Ford AOD trans with a GM bellhousing.



I wish company's would go through the trouble of posting accurate pics for a certain product.  Summit is REAL bad for that.


I think that they are all AOD trannies that are modified to fit what ever engine. All I can say is......
I hope they beef up them AOD's a bunch,they never impressed me much behind a Ford 302.

[KellysCuda aircard]

LOL..they say just the case is ford after that its all after market. I have got to get into an overdrive unit to try and save some gas cash and engine wear, these units are sure pricey but if they hold up it would still be worth it to me.

[tactransman]

I would like to see the internals of those trannies,I don't see how they can be made stronger than a 518.