Powertrain Rejuvenation: The Rules are the Limit (ASP)

Powertrain Rejuvenation: The Rules are the Limit (ASP)

Tech Articles
I have made it abundantly clear, because I am too honest when it comes to racing, that I've installed a lighter-than-stock flywheel in my WRX. This makes me ineligible for the stock, or even STX SCCA classes, and relegates me to A-Street Prepared (ASP). My car is woefully outgunned in this class, but luckily a good opportunity to change classes has arrived. When I pull the motor to do the refresh that I'm planning, I can swap back to my stock flywheel! However, for due diligence, let's take a look at all the things I can do to my engine based on the ASP rulebook.┬áThe notes below are compiled from the 1/17/2017 release of the SCCA ASP rule set, which can be found here. Oil Pan/Engine Lubrication MUST retain standard…
Read More