Dirt Tracker wrote: I had heard that for Speedweek non ASCS motors can run with the "gasket". Are non ASCS motors going to be allowed for any or all of Speedweek?
THE FOLLOWING RULE WILL BE IN EFFECT FOR THE YEAR 2008 ONLY:
Non Spec Heads. No All Pro or raised rail/runner cylinder heads allowed. All other cylinder heads will be allowed, but must have an unaltered ASCS intake-restricting gasket installed. Unaltered means absolutely no modifications to bolt holes or port sizing. These gaskets are to be installed right side up with logo to top.
The ASCS restrictor gasket must protrude a minimum of .150 inch into the roof line of both the injector port and the cylinder head port. The .150 inch protrusion must extend fully across the roof line of both the injector port and the cylinder head port. The .150 inch protrusion must extend fully across the roof line of the intake port in both the manifold and cylinder head. There shall be no streamlining or recontouring of intake ports or injectors to reduce the effect of the restrictor gasket. Non spec heads must have stock intake bolt location, and injector manifold is to be installed with stock 3/8 inch diameter bolts. No step studs or relocating bolt holes. You cannot enlarge or relocate restricting gasket bolt holes.
http://www.ascsnorthwest.com/rules.asp
Last edited on Friday Jul 4th, 2008 01:02 AM by GregB
____________________
greg@beachhutvacations.com
http://www.nwracetalk.com
Want your next vacation to benefit NW Motorsports? http://www.beachhutvacations.com
92
|
