A. Pro Stock Diesel FWD Trucks shall follow current NTPA Rule Book for Modified FWD except where superseded by rules found herein
Wonder what else these rules intale?
I. Maximum of two turbochargers single staged only allowed
Ok, so basicly single charger class.
M. Exhaust must discharge vertically a minimum of 2” above cab. Exhaust pipe must have two (2) 3/8 inch bolts mounted 90 degrees of each other in the vertical portion of pipe. Bolts to be no closer than eight (8) inches or farther than twelve (12) inches of exhaust outlet.
So then they want people to drill a whole in their chrome stacks. Not going to work for a lot of people. Most rules are wanting the bolts closer to the turbo and now these guys want them at the end?
L. Blow-proof belhousing is required. Type “C” belhousing may be used if shielded around the clutch release fork hole. Shielding on side, top, and bottom must be fastened to the frame and/or belhousing flange with a minimum of six (6) Grade #8, 3/8 inch bolts. The rear shield may have a hole large enough to allow operation of clutch rod linkage. No part of the shield may be welded or bolted to the belhousing and the shield must conform to the contour of the belhousing.
So they are basicly setting up a single charger class and yet they want bloof-proof belhousings?
If understand all the rules correctly then i will probably not be attending any of these pulls. Matt