340 Mopar Test Run

This is an all #'s matching 1970 340 Mopar motor & trans being sold on Ebay. This is a test run on the ground by father and son.

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Sehr Performance Machine / Franks 340 6 Pack
Frank's build started off with him bringing in just the cylinder heads and 6 Pack intake for a MOPAR 340 that he was going to assemble himself. He wanted us to go through them to get them ready for assembly. This included shot blasting and stress relieving the heads, new hardened seats, valve job, guide work, some bowl blending and port matching, milling the heads, new dual valve springs, retainers, locks and of course new Viton positive seals. We also upgraded his cam with a custom ground, Comp hydraulic flat tappet piece and new lifters. His next batch of parts included his block and rotating assembly. We got everything cleaned up and crack checked and commenced bringing everything back to better than new condition. Frank also gave us the task of finding an original MOPAR fuel block and linkage for his 6 Pack set up. At about this point in time Frank decided to let Scott do the assembling and he had us break in his new engine and sort out the carbs for him as well. For the money he had into it he really didn't want to blow it on a possible missed step. All the data gathered on the Dyno greatly simplified the whole process and Frank has the data that shows what he's got.

340 mopar
wicked 340

F.A.S.T 340 6 barrel on engine test stand
FAST (Factory appearing stock tire) legal 340-6 pack on engine test stand. Headers are for startup only. 11.69 @ 118mph through factory manifolds on stock polyglass tires. Check them out at fastraces.org

First Start 1970's Mopar Engine - On test stand
We first try to start the engine on starting fluid, then try to run it off of gas. Test start the engine to see how well it runs. Hopefully it will make a good derby car motor. Join my facebook fanpage for new updates, videos, contests and more: https://www.facebook.com/pages/Demolition-Missions/171100552936878 Website: https://www.dmderby.com This is a video of demolition derby. Everything is under a safety controlled environment and nobody is in any harm or danger. This video follows ALL of the youtube guidelines and contains no misleading information, dangerous content, foul language, or injury to people. I own a videography business and film this as my profession. Any problems or issues can be taken up with our business at www.dmderby.com