[SlowWhite]

The rules are in the back of the Moroso Magazine they send out/ give you when you enter there facility (each time) It has things like upcoming events, discounts from shops, news about Moroso, etc.

I quote from Moroso magazine Nov/Dec2005, Jan 2006 Vol. 18 No.6 (page 44)

As of January 1, 2006

-All cars must have a sealed overflow canister
-all cars 9.99 or quicker must have an engine diaper
-all sport compact cars 11.99 or quicker must have engine diaper
-all cars running 11.99 or quicker must have a 20lb radiator cap

I talked to a local shop that dues a lot of adverticing with Moroso and they said they have Overflow tanks for $20.

Which was very surprising since I'd only found 1 other one that was actaully named "coolant overflow" and not "Oil Catch Can" but it was $115

Also the largest Radiator cap they make for our cars is from Greddy and it's only 18.5lbs. I talked to the same company and they said if the tech guy gives me any problems about it being 18.5lbs and not 20 that the tech is to call him to discuss it. (ie: they do the most advertising with moroso as well as put on several event each year, and the greddy is the largest one they can find that fits our cars)

Moroso it self makes several 21-25lb radiator caps but have yet to make one for Our cars. Same thing with the overflow canisters.