Quote:
Originally Posted by AZRickD
That's a modern era record.  |
My 2010 came in the same at 2.8mm with a 1.3mm base gasket stack to time the exh port flush with the top of the piston at bdc.
Even running a S3 head with the highest compression insert I still run with an effective squish of 1.8mm. I've considered dropping the 0.3mm gasket next top end to put squish where I want it but don't really want to change the engine characteristics too much. Honestly I'm pretty happy with the delivery, power, and fuel economy I get with this setup. Its a whole different bike from stock.