1st Tahoe/ 1st Build. 2013 PPV, Machined/ Blueprinted Ls 346 c.i.

[avalonandl]

If you boost you need to run 93 octane for sure. The PCM needs to match with a 58x reluctor wheel on your flywheel.

Good luck, hope it works..

 

[SleepThe5th]

Update, selling the engine I bought. It’ll just be too much to do. If anyone in the STL area wants a Gen 3 5.3 let me know! I’m just going to build the Engine that’s in the Tahoe already.