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Author Topic: Porting ?  (Read 3382 times)

Offline hickwheeler

Porting ?
« on: January 02, 2016, 11:39:06 AM »
I think it is time to do a new piston. Wondering if it is worth my time to clean up the ports on my cylinder. If had the extra money right now it would got to Pete. But figured if will I have it apart might try to get just a bit more out of it. Without screwing it up.
88 hybrid 431 puma
88 (BOF Build) stock motor and oem 89 plastics
More in the works

Offline hickwheeler

Porting ?
« Reply #1 on: January 02, 2016, 11:41:19 AM »
Any ideas are greatly appreciated
88 hybrid 431 puma
88 (BOF Build) stock motor and oem 89 plastics
More in the works

Offline Skeans1

Porting ?
« Reply #2 on: January 02, 2016, 11:47:38 AM »
It doesn't hurt to clean up the casting flaws and polish the exhaust port out.

Offline hickwheeler

Porting ?
« Reply #3 on: January 02, 2016, 11:50:09 AM »
That's what I was thinking Jared.
88 hybrid 431 puma
88 (BOF Build) stock motor and oem 89 plastics
More in the works

Offline Victork

Porting ?
« Reply #4 on: January 02, 2016, 12:14:40 PM »
Oem jug?

Offline hickwheeler

Porting ?
« Reply #5 on: January 02, 2016, 12:16:40 PM »
Pro x 330 from Ct
88 hybrid 431 puma
88 (BOF Build) stock motor and oem 89 plastics
More in the works

Offline Victork

Porting ?
« Reply #6 on: January 02, 2016, 12:33:15 PM »
So it's ct ported already?

Offline C-Leigh Racing

Porting ?
« Reply #7 on: January 02, 2016, 12:33:34 PM »
You mean Allen sold a cylinder kit unported ?.
Neil
C-Leigh Racing, in memory of Caraleigh Pritchard
Race team for 2015
Chuckie Creech #25 TRX450R, Pro, Pro Am, Pro Am Unlimited
Andrea Creech # 25 TRX450R, Womens (National ATVA EDT)
Andrea Creech #33 TRX350R, Womens (local EDT)

If it aint got a hot weed eater 2 stroke engine, all its good for is a pit bike

Offline hickwheeler

Porting ?
« Reply #8 on: January 02, 2016, 01:30:14 PM »
I have not had it all the way apart. But looks untouched from the intake side.
88 hybrid 431 puma
88 (BOF Build) stock motor and oem 89 plastics
More in the works

Offline Victork

Porting ?
« Reply #9 on: January 02, 2016, 02:15:22 PM »
If not ported I'd try to get a few hundo for porting and head work or get the piston kit and gaskets and hold off until you can port it. Porting is the best mod imo. If you insist on riding and can't wait for porting then just clean up any ruff casting maybe

 

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