the 4.56 are they good for a ap1 with either a supercharger or turbo? Im looking to do that with the reinforced diff housing and what does my car comes with gear wise?? thanks guys

 

Stock gears are 4.10. If your going turbo I would leave the stock gears. For supercharger gears could be a nice addition. Some poeple still say they prefer stock gears with a sc, but if I go sc I will def keep my 4.77 gears to help out down low in the rpms where the supercharger does not assist.

 

I have a PuddyBuilt 4.56 (reinforced/solidsleeve) and a Kraftwerks SC. I feel it's a good match. The gears are short and I redline rather quickly but I was looking for a lot of "zip-on-demand." At somepoint I am going to get the redline shift indicator from Modifry. Mine's a DD and I have the great commute to work.

 

sounds like fun lol where can i get a reinforced diff housing and arent the stock units weak though thats what im scared of breaking

 

Reach out to Puddy:

https://www.s2ki.com/forums/index.php?showtopic=558914

 

Do it, it's a great combo.

 

I still have fun....with my gears in.

 

I am pretty sure he'll be at the FL Supermeet. Send him a PM.

 

The gears are good but it will really depend on what your going with, SC or TURBO. I think I would like to change to the 4.44. WIth the turbo and the 4.77 you don't really get enough time to load the turbo in 1-2. You also need to consider what what HP you are shooting for. I think gears work with cars around the 300hp level. Not sure how much of an addition they make over the 400hp level.

 

My 4.57's really help from a dig. They were nice while N/A but simply awesome while boosted at 400+.