460/660/390xp/395xp hybrid?

[Rich Fife]

Impressive work Rich. Thanks for the thread.

Thank you. As it sits now... and I reflect a little... I should've separated both cranks, turned the husky crank pin ends and pressed the stihl crank halves onto it... I would've been done by now.
Edit:
But then it wouldn't be a stroker, it would be a long rod saw. Lol

 

[drf256]

Hindsight is 20/20, ain’t it?

You gonna weld the crank pin in?

Does sound quite a bit easier. But this is much cooler.

 

[Rich Fife]

Hindsight is 20/20, ain’t it?

Absolutely

You gonna weld the crank pin in?

Yessir

Does sound quite a bit easier.

A little

.But this is much cooler.

appreciate that

 

[mgr1]

Nice work!

 

[Rich Fife]

Nice work!

Thank you.

 

[redneckhillbilly]

how many cc's do you think you will end up with?

 

[Rich Fife]

how many cc's do you think you will end up with?

91-91.5cc

 

[Rich Fife]

how many cc's do you think you will end up with?

56mm bore x 37mm stroke

 

[Rich Fife]

Yep

 

[Rich Fife]

thinking about this project... the stroker aspect IS cool but the amount of work is definitely more... had I just turned the husky pin to length and turned the ends down I could've used that with the stihl crank...
Ok, then it wouldn't be a stroker... I get it, but it would've taken up the excess room in the 660 cylinder... maybe I should do another crank mod... and test it alongside this one.

 

[srcarr52]

Thank you. As it sits now... and I reflect a little... I should've separated both cranks, turned the husky crank pin ends and pressed the stihl crank halves onto it... I would've been done by now.
Edit:
But then it wouldn't be a stroker, it would be a long rod saw. Lol

Was there room to make it an offset pin to get some stroke?

 

[Rich Fife]

Was there room to make it an offset pin to get some stroke?

Never even gave that a thought... if you offset it anymore idk if it would fit inside the case without case modification. I'm trying to avoid that to be honest. Husky has an 18mm pin where Stihl has a 16mm pin... hmmmmm
Im.getting more anxious to get home.and play around with more stuff. Lmao

 

[Rich Fife]

The crank is roughed in... time for the v-blocks and tig welder.

 

[Rich Fife]

The crank wasn't too far out... made for fast work.

 

[Rich Fife]

The crank is dialed in and tig welded on the top of both sides...
The crank Barely touches the case... I'll open it up .030" per side...

 

[redneckhillbilly]

94cc 046 is gonna be a ripper

 

[Rich Fife]

94cc 046 is gonna be a ripper

I'm thinking the saw will fight Itself... upper volume vs case volume... but, idk for sure...

 

[redneckhillbilly]

one way to find out

 

[Rich Fife]

one way to find out

Facts!

 

[Intoxsawcated]

Make up some crank stuffers for funsies?