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wade85
post Jan 31 2012, 01:35 PM
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Group: Autocrosser
Posts: 3
Joined: 22-January 12
Member No.: 54811



I have an '85 Corvette with the following mods:

  • FIRST TPI manifold (aftermarket TPI)
  • Longtube headers
  • Roller rockers
  • Aftermarket valve covers
  • Cut air filter lid
  • De-screened MAF
  • GS size tires (275 front, 315 rear)
Looking through the rulebook, I think the roller rockers puts this in B Street Modified. If this is correct, is it worth going to Modified vs. B Street Prepared just to keep the rockers?

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ULLLOSE
post Jan 31 2012, 06:27 PM
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Group: AZ Region Member
Posts: 1804
Joined: 14-January 03
Member No.: 38



QUOTE (wade85 @ Jan 31 2012, 02:35 PM) *
I have an '85 Corvette with the following mods:

  • FIRST TPI manifold (aftermarket TPI)
  • Longtube headers
  • Roller rockers
  • Aftermarket valve covers
  • Cut air filter lid
  • De-screened MAF
  • GS size tires (275 front, 315 rear)
Looking through the rulebook, I think the roller rockers puts this in B Street Modified. If this is correct, is it worth going to Modified vs. B Street Prepared just to keep the rockers?


You are correct, the rockers are not legal in Street Prepared, they move you to SSM, and no way they make enough difference to justify jumping up. Pull them off. The valve covers are also not SP legal.


--------------------
Jason Isley Mazda RX-8
SCCA BS National Champion
2005-2006-2007-2008
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