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Bluelion, that thing turned out fantastic, good job. I hope IF you decide to ride it a little to come to Red Buds grass race and let it sing.

Garymoir, I don't have documentation from back then I just leaned the pilot, needle (clip) by small increments and the main until I had it. Find the stock jets that was in the carb on a 74 YZ250a from Yamaha web site and go from there. Good luck.

Their customer service and quality of graphics are the best. Just finished putting these on day after Christmas.

Man does this video rock! Great sound track too.

I still have 8mm film of him (Mike Hartwig) at the first Red Bud National just destroying either 250 or open class, made almost the entire field look like amateurs.

CRC245 - Yep, full HRC factory motor from the mid 90s.

Trick!

It was cool and fast at the time.

Hello OldPro, At the end of the 74 season, District 14 put me in "A" class for 75. I was convinced by the Yamaha shop I bought my bikes from I needed more HP and purchased the 125 kit W/O the pipe and carb (non were available) for my 74 YZ125. I worked hard to get it to run well...

Ahhhhhhhhhhhhh, labor day last year.

Racing both a 250 and 125 ( with Noguchi kit ) YZs in late 74 and 75.

My 8 & 10 are finally peeling chrome, only took 29yrs to start showing the use. Still the best there is......my opinion.

I have a rebuilt one with fresh seals and oil for a 95 CR250 model # H05250. I have the spring and clips also for it. Let me know if it will work for you.