Some M1 porting pictures and flow numbers

Rat Bastid said

Anxiously waiting results while you dine…

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Going on 8Pm and I’m heading for the house. Productive day in the shop. Finished roughing the other side so I’m done for the night. Like I said I’m going shooting tomorrow.

rumblefish360 said

Greetings world at large! This would be my intake manifold being ported. I think this will prove to be interesting.
Thanks for the “Gentlemen” compliment. Now that cats out of the bag….. dang it! LOL!

Oh! I just remember! I forgot! What runner are you testing on?

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You never said so I picked it for you. It will be what I consider number 4 for the duration.