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Gen3 vs Gen2 Chev Bolt Pattern

Posted: Mon Jul 19, 2010 5:18 pm
by Dirty
Just moving some stuff around the shed and I have a Gen3 LS1 that was going into the Hilux, but I have a T350 with NP203 transfer that could finish off the project. The issue I have is that the bolt patterns between the gen2 and gen3 Chevy are slightly different (only one bolt doesn't line up), but is that all that is different? If I ignore that top bolt, or do some welding to add another tab to the T350 is the shaft/crank alignment the same, and spacing between the two?

- David.

Re: Gen3 vs Gen2 Chev Bolt Pattern

Posted: Mon Jul 19, 2010 6:20 pm
by bru21
Most just bolt it up.

Watch the crank length as they are different though and you will need a spacer

Re: Gen3 vs Gen2 Chev Bolt Pattern

Posted: Mon Jul 19, 2010 11:12 pm
by PacMan
I dont think the turbo 350 will last.

Chris