Project Stumpbroke 576xp Auto Tune

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I'll probably do the grinding on it myself... But stumpy will have to assist as always... Then yell at me about not using a degree wheel and stuff... That, and he has to turn the jug for me... That chamber needs reduced, and how!!!
Hope the lower end can handle it...:msp_wink:
I'd be better off just letting him do it all...
But I'm a hack, and can't help myself...

Ol randy did a thread on mine. Mastermind meets the Dolmar 120si. The video tells all. I think it would handle it's own against the current renderings from the different manufacturers in similar displacement.
 
I did a 120si in my early days of modding, just a basic woods port @ it turned out to be very torquey for it's size. I'd like to be turned loose on one now:msp_wink: just sayin:msp_biggrin:
 
I did a 120si in my early days of modding, just a basic woods port @ it turned out to be very torquey for it's size. I'd like to be turned loose on one now:msp_wink: just sayin:msp_biggrin:

Do yer worst... That saw's getting finger ports whether you carve em' or me, it's gonna get em'... We'll discuss particulars on the 12 hr drive...:msp_sneaky:
 
Hedgerow came over Saturday to have some trigger time on this 576 & the 562. He brought along his Dolmar 9010 & his 372 I built for him last year. We used the same 28" b&c on all the saws in a 21" oak log. Here's how the times went. The 562 broke the starter before we could get a test cut with the 28" bar.

576xpat 17.50
9010 18.10
372xp 19.20
365sp 20.45 (build off saw)


We also run the 576, 562 the 365 with the 15" buildoff B&C in a 10" pine log and got these times

576 2.8
365 3.4
562 4.0
 
Hedgerow came over Saturday to have some trigger time on this 576 & the 562. He brought along his Dolmar 9010 & his 372 I built for him last year. We used the same 28" b&c on all the saws in a 21" oak log. Here's how the times went. The 562 broke the starter before we could get a test cut with the 28" bar.

576xpat 17.50
9010 18.10
372xp 19.20
365sp 20.45 (build off saw)


We also run the 576, 562 the 365 with the 15" buildoff B&C in a 10" pine log and got these times

576 2.8
365 3.4
562 4.0

What a husky beat a dolmar and a 9010 no less :msp_w00t::rock:
 
Hedgerow came over Saturday to have some trigger time on this 576 & the 562. He brought along his Dolmar 9010 & his 372 I built for him last year. We used the same 28" b&c on all the saws in a 21" oak log. Here's how the times went. The 562 broke the starter before we could get a test cut with the 28" bar.

576xpat 17.50
9010 18.10
372xp 19.20
365sp 20.45 (build off saw)


We also run the 576, 562 the 365 with the 15" buildoff B&C in a 10" pine log and got these times

576 2.8
365 3.4
562 4.0

Interesting that a 576 with fresh woods port whipped up decisively on a broke in 372.
 

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