661 Stroker

[Redfin]

These for Big B that said the cranks dont look the same size.

 

[Redfin]

Always add a more open screen if its wanted.

 

[Mastermind]

I'm glad you are going first.

 

[tickbitintn]

Saw was fired tonight. Ran it through a couple heat cycles and saw it was not oiling.

I overlooked that the plastic gear on the 661 is larger than the gear on the 660 oiler. Bushing is in order.

Got to looking and the od of the 660 is .67” and the id of the 661 is .674”. Im going to strip the bushing from the 660 gear and slide it in the 661.View attachment 174514

stripping and sliding in.....

was wondering how long this thread would take to reach this point...

 

[MG porting]

Vid time.lol.

 

[tree monkey]

oh god nooooooooooooo

 

[Fruecrue]

Pics of said stripper?

 

[Stump Shot]

 

[Fruecrue]

Need a sturdy pole for a sturdy gal.

 

[Mastermind]

Need a sturdy pole for a sturdy gal.

That's what she said.

 

[Fruecrue]

That's what she said.

 

[tickbitintn]

View attachment 174618

That's funny right there...

 

[Redfin]

If your browser history aint broke the internets nuttin will Stevo.

 

[Deets066]

Shaun, can you make me some bushings to allow me to run a 394 piston in one of these?

Curious...
Why a 394 over the 395 piston?

 

[MG porting]

 

[Mastermind]

Ring pin locations.

 

[Deets066]

Ring pin locations.

I’ve always heard the 395 had better ring pin locations...

 

[Mastermind]

I’ve always heard the 395 had better ring pin locations...

In this case, they end up in the intake port....at least one of them.

 

[srcarr52]

Curious...
Why a 394 over the 395 piston?

394 piston is .045” taller too.

 

[Wonkydonkey]

This all very good information and all in one good place. I guess that’s what like about this forum.
And if I talk a bout piston sizes or 2stroke engines. anywhere else, I get Wierdo looks.