1966 389 complete GTO engine.
 

1966 GTO YS engine. I have no history other than I was told it was pulled and replaced with a hopped up 389 during the restoration of the car.. I bought both engines from the new owner who did an LS swap.

Asking $700. Local pickup only Portland OR.

Also available a pair of rebuilt 389 heads that came off the other engine. With valve train set up for a Comp Cams X276HR-10 roller cam that used 1.6 rockers. These heads will be included for the asking price of $700.

The heads have dimpled combustion chambers. It appears to me someone fell for the golf ball theory. I don't believe this to be detrimental to the heads. And obviously it's out of sight. I do know the car ran 13.30's with these heads before the engine was pulled for the LS swap. If you want the heads separately I should be able to ship them on your dime.

More photos

Email sent!

No sign of email on my end try PMing me.

Additional photos as requested. Last two photos show the crankshaft as I rotated it. It took about 100 ftlbs to turn the crank. That being said with the provision that the flexplate rubs the tire the engine is sitting on.

Photo showing tire to flexplate interference along with some additional photos..

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