Quote:
Originally Posted by DRXRACING
Thanks guys, at BDC the transfers/exhaust weren't even uncovered. I will call the METRAKIT DISTRIBUTER and see whats up.
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I was told the "ProRace " name can be put on anything they want . And the cylinder I recieved was the Prorace for the ATV. It differs drastically from the "Scooter" Version "ProRace" Series cylinder .
I was also advised nothing can be done to the port timings that will improve the performance when used with the ATV "ProRace" Metra kit pipe.
Also that a EXHAUSTED study had been done and the port timings as they are , are the best possible when combined with their pipe for the ATV.
They also say a aluminum watercooled cylinder kit for the 90cc jog engine will be out in February.
If my tone is a little harsh, I apoligize. I'm just a little pizzed off.