Gear ratio conversion kit
Got my gear ratio conversion kit. Opened it up and everything looks good. Haven’t had a chance to install it yet. I can’t wait to get it put in and test it! Love ZZP performance! They’ve got the best parts for your 3800 project.
I had my 2006 Monte LS4 rebuilt with zzp hard parts and this gear swap and my trans is breaking tires loose hard in first and second gear! Itâ€™s hard not too sprint from stop lights when Iâ€™m driving my car. I love too flex lol. Iâ€™m glad zzp has been dedicated too provide great parts for the 4t65e .
4t65 chain update - double to single
great service! Price a little high but no complaint. get what you pay for
3.29 Swap and MPS 2004 GTP!
Can "feel" the acceleration much more than before. Also find a nice increase at higher speeds as well. I also have much easier launches. Before, I could punch the gas and roast the tires for about 4 seconds before gaining traction, now the tires gain traction much quicker making for easier and faster launches. Many thanks go out to Steve for all of his support and going the extra mile to get the swap and MPS done for me. Did notice a hard shift now if I moderately or more hit the gas at about 70 to 80. Thanks again!
Awesome product, low end power greatly improved!