Original Condition of P-P

[Old Scrambler]

If I show up with an outwardly appearing COMPLETELY STOCK bike to run in Production Frame - Production Motor (whether Vintage, Classic or modern), does the paint and chrome need to be in showroom condition?........or the seat cover look like new?

[donpearsall]

The cosmetic condition is not important. What the inspectors will be looking for are the items that came with the bike. Things like muffler, fairings wheels, fenders, seat, stock height, displacement, etc.
You still need to modify the bike for safety rules (safety wire on axles, oil pan plug, tape the lenses.)
Read the rule book and make a checklist from it.
Don

[Old Scrambler]

Thanks........I have the rulebook and SOME experience.......we passed tech on the first try last year in M-PG. Hopefully a wrinkle or two in the sheet metal is OK........It would be a shame to take some of these expensive NOS or restored parts to the salt. 

[Old Scrambler]

Follow on 0.05-inch overbore........I presume the allowed overbore in the Classic Class would permit the total cc's to surpase the class limit, i.e. 649cc original + overbore is OK

[nrhs sales]

the overbore rule does not apply to P-P class. different for vintage and classic though.

[Old Scrambler]

Thanks for the vote of confidence........The only available high-compression pistons that I have found for my ap are 0.302 mm over stock which equates to a 760cc motor. I sure hope this works......for next year.

[Dakzila]

Follow on 0.05-inch overbore........I presume the allowed overbore in the Classic Class would permit the total cc's to surpase the class limit, i.e. 649cc original + overbore is OK

If you talking SCTA and If you're talking about Production Vintage class then yes, you can overbore above the class cc size limit. I had this rule clarified earlier this year and the answer I received from Matt was "In the Vintage class you can over-bore the original size by .050" max.

If you break a record they will measure the bore and stroke of the engine, and in the case of a vintage engine, they will reduce the bore measured by 0.50 to obtain the final cc of the engine.

So as I had it explained to me, you can bore a 200cc Vintage engine 0.50 above 250cc in order to run in the 250 class. Or you can bore a Vintage 250cc engine 0.50 overbore to run in the 250 class as long as the total cc of the engine is 250cc or less.

buzz 1513B

[cranberryroo]

If you talking SCTA and If you're talking about Production Vintage class ....

This is the BUB board. We don't run SCTA rules.

[Dakzila]

If you talking SCTA and If you're talking about Production Vintage class ....

This is the BUB board. We don't run SCTA rules.

Sorry, my mistake!