Post up your ported cylinder Artwork

[ZukiRyder440]

Nice work Austin! Going to be many screamers coming out of the Barretts Brap shack!

Thanks Dan!

 

[Moparmyway]

 

[Redfin]

It’s been a long time since I’ve done a 372 OE. Trying slightly different numbers without hogging the transfers as large as I used to and a few newer tricks.

Love them uppers Shawn !!View attachment 270430

Guess the jug.

 

[srcarr52]

Guess the jug.View attachment 271345

I think it's an echo but I don't know what model.

 

[Moparmyway]

Their newest 70cc class offering

 

[Redfin]

Nope and nope.

 

[redlight066]

Ms441

 

[HYPERSAWS]

Guess the jug.View attachment 271345

So what is it

 

[redlight066]

So what is it

and is it done yet..... LOL!!

 

[Redfin]

@czar800

 

[redlight066]

Damn

 

[smokey7]

I have always disliked the intake port on most of the husky jonsered saws with a intake block. They seem to still run well but I just don't like the shape we are forced to keep/use because of it. That 394 has a huge exhaust port

 

[huskyboy]

I have always disliked the intake port on most of the husky jonsered saws with a intake block. They seem to still run well but I just don't like the shape we are forced to keep/use because of it. That 394 has a huge exhaust port

See I tend to think the 288/394 block flows better than the 395 boot. Theres hardly a performance difference between the two saws in stock form despite the “inferior” old school two port design of 394. I think the larger carb throttle bore and intake block is helping it. The problem with blocks is the heat transfer to the carb though. I could be wrong but I’d be interested to measure the area of the boot and the block. Another thing that might be a consideration is the boot probably deforms a little under acceleration, where as the block is constantly the same.

 

[redlight066]

395xp for one of Joe’s @Onan18 customers. Dedicated looooong bar saw. .045 off the base. .022 squish.
in 79
Tr 121
Ex 102

 

[Agent Smith]

Husky 350 45mm. For next time I realized what I should have done different

 

[Ronie]

Jonsered 2152 cylinder, still needs a little clean up but that's it for tonight.

 

[ZukiRyder440]

My first time ever trying to do fingers. That cylinder was one that my dad experimented on to try and make it a bottom fead cylinder. Not gonna run this one because the plating is just about gone on the intake side and even if the plating was still good, this thing might not even run worth a darn.
Got the height of the fingers close to the height of the uppers.

 

[ZukiRyder440]

With a 385 piston

 

[ZukiRyder440]

372XPW that muh pa ported a few years ago. He had me blend that hump with the rest of the primary, flare it, and angled the divider to have the charge somewhat favor the primaries

 

[Ronie]

Got my 2152 cylinder cleaned up, base cut and .020 off a Hyway pop up this afternoon. Last night I fixed were I had cut it to thin and broke through under the transfer cover, I ended up just JB welding both covers on.