Engine CPT Ported 62T Cylinder

[Mcarp6]

CPT Ported Super Sport Cylinder

Next bore would be 82.25 mm

Heli Coil on exhaust , has worked great and really rips
And wakes up a motor.

$350

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[superjetkev]

Does it need a bore?

 

[Mcarp6]

Does it need a bore?

It would be best to have the bore , yes


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[Mcarp6]

CPT Ported Super Sport Cylinder

Next bore would be 82.25 mm

Heli Coil on exhaust , has worked great and really rips
And wakes up a motor.

$350

Sent from my iPhone using Tapatalk

UPDATED PRICE $300


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[way2manyhobbies2keep]

tempted, who makes an 82.25 piston, obv I'm seeing 81.5 and 82.5

 

[Mcarp6]

tempted, who makes an 82.25 piston, obv I'm seeing 81.5 and 82.5

Wsm Platnium. Also had goodluck with those kits, but I swap out the wrist pin bearings depending the application , but not needed. I inspect every 50/75 hours of usage. Cheap enough for a price of mind.

If not you can use Pro-X and just go 82.50 and just bump up the bore too.

Hope this helps


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[fastgtfairlane]

The 62t cylinder really comes to life once you get to 83mm bore. You can also get a .015 thick base gasket which will lower the exhaust port slightly and give you a little extra compression (about 10psi) more which all helps with low end torque. I have a ported 62t cylinder and it runs excellent.

 

[WFO Speedracer]

Or just glue the cylinder on with Yamabond, Hondabond, threebond , whatever to lower it even more , we do it on Kawis all the time.

 

[Quinc]

I have 3 engines that where ported by CPT and they all rip.

 

[Mcarp6]

The 62t cylinder really comes to life once you get to 83mm bore. You can also get a .015 thick base gasket which will lower the exhaust port slightly and give you a little extra compression (about 10psi) more which all helps with low end torque. I have a ported 62t cylinder and it runs excellent.

That's good info to know , Thanks!


Still for sale , this would make a great build for the winter products. CPT does great work.


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