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Miller Mod Saws

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You added a lot of Case volume with your spacer and opening those lowers.

Willing to try raising your uppers a bit?

I bet they need to be higher with all that extra volume.
That has crossed my mind. The prob is I opened the tunnels as well. I'm loosing to much velocity in IMO. We will see. If I jack this cylinder up. Well I'll buy another off Randy. Lol.
 

drf256

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You got flow but less velocity.

I'd open the uppers and raise them a bit.

With the dome, your numbers are artificially greater numerically, correct?
 

Redfin

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Have you tried different muffler opening combinations? I see it like what Jason was running into opening the lowers and tunnel.
 
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Mastermind

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That has crossed my mind. The prob is I opened the tunnels as well. I'm loosing to much velocity in IMO. We will see. If I jack this cylinder up. Well I'll buy another off Randy. Lol.

No......you won't.

I'll gladly give you one though.
 

Miller Mod Saws

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I'd start by taking .050" off the top of the piston on a taper. Or a radius if you can.
I can. But I want to have this as pretty much a slide in piston. And I would want to start with a new piston to do that. As right now I think my intake needs to stay at 76. And that would drop it way down. it may come to that however. Maybe I should put a new piston in order. Lol.
 

Mastermind

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I can. But I want to have this as pretty much a slide in piston. And I would want to start with a new piston to do that. As right now I think my intake needs to stay at 76. And that would drop it way down. it may come to that however. Maybe I should put a new piston in order. Lol.

I'm thinking of the jug height, and the weight of the slug.
 
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