Mine is the L33.

 

So some new parts

Trailblazer Peddle



Computers



Fast fuel rails






now I'm actually having a issue with a couple of the injectors not wanting to seat right in the FAST intake, so I need to work on that.

 

Beautiful truck, dude. What tranny you hooking this engine up to? Any plans to do a manual conversion?

 

nah sticking with the 4L60E for now and it will handle the power, I just need to swap the bell housing and input shafts

 

First off. Really like your build!

Second thing. Reconsider your trans options...

 

There are plenty of colorado guys with V8 swaps on the factory 4L60E. I might swap it out down the line but for now it'll be fine.

 

Oh, PEDAL. I was scratching my head for a little bit.

Also, people seem to forget all too often that the 4L60E isn't by default a terrible transmission for handling any power. There are plenty of big-power builds using these transmissions. Generally weight is a factor in the failures we see all the time, and since the Colorado is a good deal lighter than a Silverado, it will take more power and abuse to kill it vs the GMT900 application.

 

Sucks about the exhaust oil pan and wheels but the truck is very good looking keep it up man.


-CMAC

 

huh??

you mean the stuff way back?

Exhaust has a temp fixed (not perfect but better)

Oil pan I couldn't use the silverado pan anyways

wheels?? you mean from my blow out? Its fine now, still need to get my bed side fixed though.

 

Yea all the pics way back sorry for not being completly upto date. Truck still looks amazing.

-CMAC