Metals406
Granfodder Runningsaw
I hAz dAH Smartz in Mah brainz!
:waaaht:
:waaaht:
Mastermind meets the Dolmar 7900
- Thread starter Mastermind
- Start date
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Jon1212
Riff Raff Fart Knocker from other Forum's.
Well that's just plain dirty Randy. In fact, that is meanspirited as well. I was afraid this might happen spending all this time over here in the Chainsaw Forum with the likes of Brad.......LOL!!!
I was tryin' to bring the OT Forum to you, since you are obviously to busy to come visit us..........LOL!!!!
Mastermind
Work Saw Specialist
I'm sorry and stuff.
Some rep might being me back to my senses......I ain't gettin any.
o8f150
Tree Freak
:hmm3grin2orange::hmm3grin2orange::hmm3grin2orange:
o8f150
Tree Freak
I'm sorry and stuff. ...I ain't gettin any.
so your not getting any???? just come up to paducah and you can get it for 5.00 a pop:msp_biggrin::msp_biggrin:
Metals406
Granfodder Runningsaw
I'm sorry and stuff.
Some rep might being me back to my senses......I ain't gettin any.
Gotcha some rep. . . Found it in the corner. :msp_biggrin:
Jon1212
Riff Raff Fart Knocker from other Forum's.
I'm sorry and stuff.
Some rep might being me back to my senses......I ain't gettin any.
Just further proof that your OT Bro's and Ho's care way more than these Chainsaw Cranks.:msp_sad:
8433jeff
Aftermarket connoisseur
I think the next "Mastermoob meets blah blah" should be in the off topic side.
Always off the track anyways, and it would be easier to explain to people that we're about saws and stuff, and stuff.
Always off the track anyways, and it would be easier to explain to people that we're about saws and stuff, and stuff.
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srcarr52
We can't stop here, this is bat country.
I just finished a 394. I used a 395 piston since the locator pins are both above the intake port. That way you can go wild on the uppers.
The BB 064 I just built has much lower intake timing than stock. It turned out to have #### load of torque, but not so much rpm.....13,400 unloaded.
I thought about relocating the pins but you can get enough flow without doing it. I've found they too like a lot of intake timing... around 158 as apposed to the stock 140, widen out the transfers and they get by with more then stock blowdown 20 as apposed to stock 16. It does help them sip as apposed to guzzle fuel.
I can't remember exactly but I thought the 395 pistons have a little less skirt on them so I couldn't go as far on the exhaust and intake width. Hopefully I'll find the bits and pieces to put together my last 394/395 carcase, this time I want to try a 395BB kit but I need the missing intake/carb setup.
I think the low unloaded RPM is pretty typical for BB kits. You're probably better off that way as well since there is a little more mass going up and down. I'm always trying to lighten pistons on ported saws to help them from tearing themselves to bits. Back in day our racing program found out that our piston failures (pin pulling out the bottom) was due to the mass of the piston bending the piston transverse to the pin boss and causing the pin to crack out the bottom of the piston. The solution was to go to non full skirt pistons (very closely resembling the one you just put in this Dolmar) that also had webs between the pin bosses. Haven't had a problem since with our Dirt Late Model 870hp turning 9200RPM, 418ci SB2 motors, but we spent a lot of money figuring out all problems.
srcarr52
We can't stop here, this is bat country.
Dislike! :msp_biggrin:
Mastermind
Work Saw Specialist
I've moved on to the next saw. The Dolmar is running great. :msp_thumbup:
Them mufflers are a ##### though. :hmm3grin2orange:
More pics and video later. :msp_thumbsup:
Them mufflers are a ##### though. :hmm3grin2orange:
More pics and video later. :msp_thumbsup:
parrisw
Tree Freak
There ya go teasing us again!
Ya mufflers are a biatch! I took mine apart and gutted it.
Ya mufflers are a biatch! I took mine apart and gutted it.
bryanr2
Addicted to ArboristSite
That video can't get here soon enough. Been glued to this thread.
Mastermind
Work Saw Specialist
Pics.....
I'll get the video uploaded when I get through working for the night.
I'll get the video uploaded when I get through working for the night.
I'm sure you'll find some excuse not to show up again since you're already 0 for 2.
Mastermind
Work Saw Specialist
West KY this spring if I'm alive, I'll be there. You bring that junky old 346xp and I'll bring my wildthing.
8433jeff
Aftermarket connoisseur
Easy, big fella. Them saws you just bought need modding, too.
West KY this spring if I'm alive, I'll be there. You bring that junky old 346xp and I'll bring my wildthing.
I've been your way twice. Time for you to head north of the Mason Dixon.
Mastermind
Work Saw Specialist
North? Why???? :hmm3grin2orange:
Mastermind
Work Saw Specialist
I'm working on a Husqvarna 455 Rancher.......the smell in the shop is overwhelming me..... :mad2:
