Posted by Craig Klages [172.71.147.111] on Thursday, June 19, 2025 at 17:19:41 :
In Reply to: Re: any big block Mopar gurus out there? posted by Kaegi [172.71.146.153] on Thursday, June 19, 2025 at 11:44:16 :
383, 361 most parts interchange, but not the pistons. It's too bad you started with a 361. A 383 or a 400 would have been a better choice. lots easier to find parts. I do not think boring it out to stock 383 piston size is a good idea, but you might have enough wall thickness. How far are you into this? Maybe a change to a 383 block would be a better idea. Most of the parts, crank, rods, cam, etc., would swap over.
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