Harley is bringing the Sportster Roadster back...

Really nice. Did you increase the cubes whilst you were doing this?

Yea it's now a 1250 and compression went to 10.5 to 1

Hortons Norton said:

Yea it's now a 1250 and compression went to 10.5 to 1

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Nice.

And its OK on pump fuel?

You weren't tempted to go bigger??

Well i could have gone bigger but that would require boring the cases, something i didn't care to do. The 10.5 to 1 is about as high as you can go, even with retarding the timing a couple degrees. Because i knew these guys they gave me a really good deal on the parts and the machine work of the head.