- Location
- Jourdanton, Texas, United States
Does anyone know where I can buy a stroker crank and what is a good stroke lenght to run?
300/440/550 stroker crank
- Thread starter u887266
- Start date
- Location
- florida daytona beach
what ski????? lol
- Location
- Jourdanton, Texas, United States
Kawasaki 650
- Location
- florida daytona beach
http://crankworks.com/index.php/pwc/pwc-products
give em a call, they'll set you up and tell you everything you want to know
- Location
- florida daytona beach
i don't think he is trying to run a 750 crank..........maybe 650 stroked a lil? lol
madscientist
chilling with these guys.
- Location
- good old p'cola
750 crank + odd pistons would be 650 stroker.
fwi - not worth the money.
stock 800 would still beat it on bottom
fwi - not worth the money.
stock 800 would still beat it on bottom
Shanex-2
funtion before style
- Location
- Clearwater fl
for how much a 650 stroker crank would cost you could have a bigger 750 engine anyway.
- Location
- Wilmington, NC
And it's not just as simple as stroking the crank. There are porting issues, squish clearance issues, prop issues...and more. You looking for more performance as cheaply as possible? Run a thicker base gasket or run 2 base gaskets and adjust your head to get you compression back.
kawi440
Nick
- Location
- Givhans, SC
Use 750 small pin crank, 650 cases, 750 cylinder(mill off sleeve skirts), and 650 head cut .050 for compression. Use a thicker base gasket for squish clearance.
Wetracer
X
- Location
- Pacific Northwet
I think the 750 webs are too big for the 650 cases.
kawi440
Nick
- Location
- Givhans, SC
No friend, i have built one. Unfortunately, when the machine shop milled off the skirts, they shaved too much of the cylinders. I should have done it myself, i work at a machine shop. The pistons touched the head at high rpms. When you are turning about 9000 rpm the impact will trash the motor. I got a few good runs out of it though. It would run with my brothers sxr. That engine is one bad mo fo. I am scraping together some cash to get the crank redone.
kawi440
Nick
- Location
- Givhans, SC
If you want bottom end with this engine, use dual side drafts. It is alot of power and the closest thing to the 800 with out spending 3 grand for an engine. Find a 650 b pipe and i could make the water box that i have for you.
I have a few 650 strokers and small pin 750 crankshafts...