Posted by Chris Case [172.70.206.3] on Sunday, October 02, 2022 at 08:44:10 :
In Reply to: Re: Auto? Swap to later OD? posted by Gary Troxel [172.71.150.147] on Saturday, October 01, 2022 at 14:15:14 :
They didn't. I did.
It was actually a Mercury 410. Those used the longer 390 rods. I added the other Cobrajet parts- Holley, intake mfld, C60Z6250BB cam. It would peg the 200 hp chassis dyno at 2500 rpm. Fun sleeper.
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