1970 Z28

[Juicypop]

Originally Posted by dhutton

I suggest some reading before you spend anything:

http://www.barnesandnoble.com/p/swap...lickid=3x24180

I also wouldn't buy that used LS3...

Don

Thank you bought the book on amazon cause have prime. That will be a great asset for sure. Thanks alot.

Originally Posted by rickpaw

Your questions are best answered if you post them in the LSx forum, but here are my answers/opinions:

-Yes, that motor will work. You will need ECU, wiring harness (either reworked OEM, or from aftermarket companies like BP Harness, PSI or Speartech). You will also need a DBW throttle for that engine.
-Vintage air will be compatible with that motor. You will need to get a mounting bracket that works with your application. You will also need brackets for alternator/power steering pump as well. You can get the entire set up from Holley/Vintage Air/Drive Junky. There are other companies that make the brackets as well.
-You will also need motor/trans mounts, and headers that work for your car. Holley also makes a complete swap package.
-Other items you will need for the swap: fuel tank/fuel lines if yours are original, drive shaft, plus any parts to complete your t56 swap.

I don't know off hand of any shops that does conversions in Houston area. Maybe others can chime in.

Thank you for your comments.

Originally Posted by dhutton

Price seems high compared to a new crate engine. Can't hear it running, cracked intake etc. LS3 crate engines are a great deal. No need to gamble on a used engine. Especially for a newb to swaps...

Don

Makes lot of sense.