CR500 Kart engine rebuilds

[Sandblaster]

I must love lapping cases... I have gone through a entire can of Timesaver..

JT ENGINE WORKS 89 CR500 CART ENGINE BUILD 111.JPG (178.31 KiB) Viewed 8490 times

JT ENGINE WORKS 89 CR500 CART ENGINE BUILD 112.JPG (184.38 KiB) Viewed 8490 times

JT ENGINE WORKS 89 CR500 CART ENGINE BUILD 113.JPG (154.87 KiB) Viewed 8490 times

[Sandblaster]

JT ENGINE WORKS 89 CR500 CART ENGINE BUILD 114.JPG (213.27 KiB) Viewed 8489 times

This is ugly....

JT ENGINE WORKS 89 CR500 CART ENGINE BUILD 115.JPG (142.23 KiB) Viewed 8489 times

Polished the ID of the exhaust flange..

JT ENGINE WORKS 89 CR500 CART ENGINE BUILD 116.JPG (139.17 KiB) Viewed 8489 times

[Sandblaster]

Hogging material

JT ENGINE WORKS 89 CR500 CART ENGINE BUILD 117.JPG (114.82 KiB) Viewed 8486 times

First clean up on the cases..

JT ENGINE WORKS 89 CR500 CART ENGINE BUILD 118.JPG (177.91 KiB) Viewed 8486 times

JT ENGINE WORKS 89 CR500 CART ENGINE BUILD 119.JPG (114.57 KiB) Viewed 8486 times

Looks like we might make the 5th deadline

[Sandblaster]

the clutch basket is hashed and there is not enough time to get another...

JT ENGINE WORKS 89 CR500 CART ENGINE BUILD 121.JPG (63.49 KiB) Viewed 8484 times

So, out come the files I know, I know, that's not all that great but it will get him through a few races..

JT ENGINE WORKS 89 CR500 CART ENGINE BUILD 122.JPG (64.42 KiB) Viewed 8484 times

Hogging more material... Jason is a porting machine

JT ENGINE WORKS 89 CR500 CART ENGINE BUILD 123.JPG (157.88 KiB) Viewed 8484 times

[Sandblaster]

Worked on the basket a bit more today..

JT ENGINE WORKS 89 CR500 CART ENGINE BUILD 124.JPG (111.8 KiB) Viewed 8478 times

I even cleaned up the inner hub a bit..

JT ENGINE WORKS 89 CR500 CART ENGINE BUILD 125.JPG (123.61 KiB) Viewed 8478 times

I've been working on the head but I'm going to see if I can get a new one before Thursday..
It's just too beat up..

JT ENGINE WORKS 89 CR500 CART ENGINE BUILD 126.JPG (78.68 KiB) Viewed 8478 times

[Sandblaster]

Getting it ready to slap together

JT ENGINE WORKS 89 CR500 CART ENGINE BUILD 127.JPG (132.7 KiB) Viewed 8477 times

JT ENGINE WORKS 89 CR500 CART ENGINE BUILD 128.JPG (104.85 KiB) Viewed 8477 times

[Sandblaster]

More progress..

JT ENGINE WORKS 89 CR500 CART ENGINE BUILD 129.JPG (118.83 KiB) Viewed 8456 times

JT ENGINE WORKS 89 CR500 CART ENGINE BUILD 131.JPG (186.56 KiB) Viewed 8456 times

JT ENGINE WORKS 89 CR500 CART ENGINE BUILD 130.JPG (119.31 KiB) Viewed 8456 times

[Sandblaster]

The customer picked up the engine today..

He will do some heat cycles tomorrow and race tomorrow evening
Jason and I will go down there and see how he does.

[Sandblaster]

Well... The top end is torched... Disassembled and found a plugged pilot jet

I know I know, that's racing... But I don't have to like it.
So, rebuilding the top end. The next race is in two weeks...

[Sandblaster]

JT ENGINE WORKS 89 CR500 CART ENGINE BUILD 132.JPG (445.51 KiB) Viewed 8444 times

JT ENGINE WORKS 89 CR500 CART ENGINE BUILD 133.JPG (318.9 KiB) Viewed 8444 times

JT ENGINE WORKS 89 CR500 CART ENGINE BUILD 134.JPG (327.21 KiB) Viewed 8444 times