Stihl MS661c Porting and Wiseco Piston Comparison.

[@IndianaDoug]

Those WISCO pistons are fantastic upgrades. The saw turned out nice👍🏻

[@cajun3197]

That wiseco build gonna be wild!

[@darrellpeak2914]

Wonder jus how much more it’s got to give?

[@cajun3197]

@@darrellpeak2914 well without a bunch of intake timing you can sometimes get more from the transfers 😉

[@cajun3197]

You done optimized all you can out of that stock piston! Damn she runs good

[@Mike_Mike_0]

Rich amazing build, you can hear it in the resonance. 👍👍👍

[@bryanmarks4070]

Man that 661 sounds and looks so good

[@chapsmaketory3960]

Pretty work rich!!..saw sounds wonderful..

[@richardflagg3084]

Thank you!

[@lumbearjack1439]

Great video!

[@richevy5224]

Nice job Rich. Timing seems like it's right on the edge. Nice snappy throttle.
Strong saw.

[@richardflagg3084]

Good ear. I wouldn't go any farther. She's right there at the edge of popcorn. Lol!

[@robertmcclaran4651]

Hot damn!! I’ll be there in the morning to pick it up!!! I’m super excited. Rich brother you are going to be seeing more of my saws!!!

[@richardflagg3084]

Thanks Cuz!!

[@dynojoemods2764]

Nice! The disco sure leaves room to grow the ports...

[@aaronpowell4885]

As you said, man she's snappy!

[@richardflagg3084]

I did a few small things different. I believe it helped😎

[@mfsaws8240]

Looks good!

[@kevinlavanway9405]

Hullo, Jambalaya Rich

[@poparamiro]

Awesome!
🤝🤝🤝

[@jerseyjoshua4818]

You were yanking on that thing like it was a Friday night and you were home alone.

[@richardflagg3084]

Worked that thing like a red headed step child.

[@twyke6818]

Hi Richard are you running schaeffer 7000 in that saw? that saw runs good I like a good crisp sounding saw

[@richardflagg3084]

Of course!!

[@richardfuerst5286]

Nice job. I think it could pull a .404 chain

[@richardflagg3084]

While towing a Husqvarna....

[@rabbithatethefox]

Hi Richard before applying epoxy to does the intake bottom edge need to be chamfered? I have sent you an email.I have a few questions im currently working on a 661.Cheers.

[@benoitleclerc1793]

Hi if I may ask. Did you bought this wiseco piston on CCCRacing website? Because its been like 3 month that they are sold out on the website..

[@richardflagg3084]

Yes I bought this piston a few months ago from Dave at CCCRacing.

[@lumbearjack1439]

What kinda blowdown did you aim for? Nice crisp response 👍

[@richardflagg3084]

It's pretty skinny blowdown for a 90cc saw. I believe the throttle response gain is due to narrowing the intake. Just my .02

[@lumbearjack1439]

@@richardflagg3084 yea I figured throttle was from the intake. I’m learning shorter blowdown combined with high velocity intake makes hoot power in the vut

[@brendanthebattlerstafford5145]

Very nice 🤌