Carolina N/T Small Tire Racing Productions
RULES
 

All Steel - All Glass NOS Stock appearing exterior: all steel except hood and deck Stock appearing interior: dash Stock window glass in all locations Body: factory floors and firewall, if modified must use steel for replacement. Suspension: stock front with stock, ladder bar or 4 link rear No tube chassis cars permitted Tires: 275 or 28/10.5w SB 4.400 bore space BB 4.84/4.90 bore space No billet heads or blocks Cast manifold with single carb or EFI NOS COMBOS ONLY BB combo limited to conventional head only BBC 24* BBF stock. Optic Armor windows allow front only with cars & trucks front & back All Steel - All Glass Boost Stock appearing exterior: all steel except hood and deck Stock appearing interior: dash Stock window glass in all locations Body: steel stock style firewall Suspension: stock front with stock, ladder bar or 4 link rear No tube chassis cars permitted Tires: 275 or 28/10.5w SB 4.400 bore space No billet heads or blocks Single 88mm GT55 based Single F1X /F3D-102/F3D-106 V30-102/V30-105 Twin 76mm allowed on stock block small block only Boosted SB only Optic Armor windows allow front only with cars & trucks front & back Carolina N/T Small Block Boost 275 single Turbo (Any size) Single ProCharger ( any size ) stock appearing body lines any rear suspension ,NO bars No billet Block , No billet heads Cast heads blocks only, NO ProMod or Pro Stock bodies SB Boost weight min. 2450 up to 98mm turbo and 121 blower. 2650 anything over 98mm/121. +100 for over stock bore space. Carolina N/T 275 4.84 5’ NOS max Small block single Turbo Small Block Procharger small block twin turbo 76mm Billet heads & blocks are good no weight rule! Big Block cast Block Conventional Heads 118 max turbo & F3 139 Procharger Max cast & conventional heads only for these combos 2700 weight rule, twin 88mm max 2850! No ProMod bodies, No ProStock Bodies, Stock looking body lines, No bars Come to Win Motorcycles No bars Any power adder