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[Ridgerunr]

The CR .575 cam is very quiet, and as you can see on Scotts dyno sheet, it's "woke up", torque everywhere. Daren (Sheffer Perf) is one of the best tuners in the USA. Definitely worth a trip.

[Blacksmith1247]

The Genesis 577 looks good and has a solid reputation. How about that and having the cylinders bored .010 over to true with the 10.5 pistons( provided they don't need more). This way I can retain the stock heads and tb, also a little coin.
Again, not looking to put that much into it, just wake her up.

[Blacksmith1247]

Bob @ Razorback Performance in Whitehall, Wi (715) 797-0454  Bob can tune with SEPT give him a call.
I am not far from Coloma. I am just up the rode in SP.

Will do. Thanks for the info LC110. You are right up the road.

[Mr D]

The Genesis 577 looks good and has a solid reputation. How about that and having the cylinders bored .010 over to true with the 10.5 pistons( provided they don't need more). This way I can retain the stock heads and tb, also a little coin.
Again, not looking to put that much into it, just wake her up.

Begs the question, Which I didn't ask earlier.....Who did your tune with current set up? Which baffle are you running?

Are you looking to move the power to the right more, or more low to mid??

[Blacksmith1247]

Begs the question, Which I didn't ask earlier.....Who did your tune with current set up? Which baffle are you running?

Are you looking to move the power to the right more, or more low to mid??

Perforated wrapped  (mid baffle). Little more low to mid would be nice. Left a message for Bob at razoback.

[Mr D]

Perforated wrapped  (mid baffle). Little more low to mid would be nice. Left a message for Bob at razoback.

Good move contacting Bob @ Razorback 
Hold on throwing the Benjamins' till you talk with Bob & your goal(s)
as a economic stand point, The 110's with a good exhaust & a spot on tune are tough to beat for the dollar

[Para Bellum]

The Genesis 577 looks good and has a solid reputation. How about that and having the cylinders bored .010 over to true with the 10.5 pistons( provided they don't need more). This way I can retain the stock heads and tb, also a little coin.
Again, not looking to put that much into it, just wake her up.

At the risk of repeating myself: If you're paying for labor (or even doing it yourself) to pull the jugs and get them trued (excellent suggestion, if I do say so myself     ), get them bored .060" over and you'll have a 113".  The Genesis 577 works well with that displacement, and I think (ask GMR to be sure) it'll work fine at 10.5

That'll wake it up for sure, and little more cost than just cam and 10.5 pistons.

[Blacksmith1247]

Talked with Bob at razoback yesterday. Gonna try and get it in there next week. I'll keep ya posted as to what gets done and results.
Just a disclaimer, in the original post i listed it has fat cats, it actually has magna flow pro duals w/ 4.5 top gun cans. But I am switching to a 2-1 and fat cat is at the top of the list. But could be dragula when done. I just found out dragos is only about 30 min from where I live, so I'm gonna go check them out up close this week.
Thanks again guys for the very useful info 

[Blacksmith1247]

At the risk of repeating myself: If you're paying for labor (or even doing it yourself) to pull the jugs and get them trued (excellent suggestion, if I do say so myself     ), get them bored .060" over and you'll have a 113".  The Genesis 577 works well with that displacement, and I think (ask GMR to be sure) it'll work fine at 10.5

That'll wake it up for sure, and little more cost than just cam and 10.5 pistons.

I hear ya loud and clear Para and agree. That will be something I have Bob check and if needed, done.

[Para Bellum]

I hear ya loud and clear Para and agree. That will be something I have Bob check and if needed, done.

Bob at Razorback will make it happen.