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Hey there everyone,

Some of you may recall that awhile back I posted a little bit about the Graziano gearbox as a option for the GTM. Well I thought it might be nice to show you what the new ratios look like.

In the past the ratios for the gearbox, while good were not great, and as such I had drop gearing made up for them so that they would be more in line with the power and torque of the LS.

I think you will agree that these ratios are pretty darn good just the way they are. These are not the easiest things to find, or get, but they are currently around. The Graziano gearbox is by far one of the best options currently on the market. It has fantastic oiling, as well as some of the smoothest shifting I have seen.

These are fantastically strong internally, and even come with a Limited Slip Differential standard.

If you are still thinking over your gearbox options, give me a call, I will be happy to discuss in detail the benefits of going with this gearbox.

Happy Building all,

Erik Johnson
The Race Line
(720) 899-6005 phone