Develo

I'm not going for dragstrip setups, I need the car as almost daily use. I will deep look on the tranny but if you have a suggestions regarding it please do .

@sactown thanks for sharing your setup a big help for me, I watched the vids in your yourube and I subscribed .. amazing vids out there.

danzcool

The weak point in the 3650 transmission is the input shaft you can have that swapped out with a hardened 26 spline input shaft and you won't have any issues with the power level you are targeting. Some who do drag racing have had the input shaft snap at less than 450 RWHP, others who just street the cars have not had problems with up to 600 RWHP.
Another nice option if you have the money is the Tremec t56 magnum XL 6 speed for the mustang, they advertise it to support more than 700 tq.

Develo

@danzcool thank you very much for that, and that's exactly what I was thinking about today and you confirm it, I'm already getting the Mcloed clutch kit with 26 spline + upgrading the shaft to 1 piece aluminum shaft , that's might do the job I guess . any recommendation about the brand for the Aluminum shaft?
also I'm looking for high performance oil pump if you have any suggestions?

danzcool

You do realize the transmission input shaft is different from the driveshaft?

This is an example of the 26 spline input shaft that would get replaced in your transmission...
http://www.ebay.com/itm/26-Spline-In...-/121174720489

As far as the driveshaft, I'm running a dynotech, but there are plenty of others that are good, a lot of people use driveshaft shop.

Develo

thanks for clarifications @danzcool

sactown

+1 on the dynotech DS, I had one when my car was manual, never had an issue with it. You should be fine with an upgraded input shaft and the McLeod clutch/flywheel combo. I ran a McLeod RST clutch and McLeod Aluminum Flywheel for a number of years, loved it. I would suggest getting a very good set of DR's, at that power level you are going to have serious traction problems. Glad you enjoyed the vids!

Develo

@sactown , thank you mate very much for that info's .

regarding the wheels & Tires, I have the stick with the stock 18" 2007 GT/CS Aluminum polished wheels, and I'm not planning to change them for now at least. anyone knows what is the maximum size that I can go with street slicks tires with the 18" wheels?

sactown

I believe this is what I ran on my 18" factory rims.

http://www.mandhtires.com/M-H-Drag-Radials/275-45R18

Red8310

I have a precision 8285 82mm turbo on mine, set up at 15 psi does 649 whp. 82mm is just too big for my engine size (teksid block) so it has a lag... Precision makes very nice turbo's in my opinion, you should get a 76mm

Develo

@sactown thanks again for all the help mate

@Red8310 many thanks bro I bought the Garrett GT4094R