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CAR CLASSIFICATION

2019 KEYS & FOOTNOTES * - be classed on a case by case basis at the discretion of tech ​ ^ - not listed elsewhere ​ NT - Normally aspirated ​ T - OEM turbo or

NOTE which run in a class requiring use of specific equipment must use that equipment. Examples are: 1) 2v V8 must use OEM carb 2) Up to 1700 VW in may not use any GTI equipment

*Anyone with a swapped should email tech before going to an event for correct classification. It will be at the discretion of tech based on , and supporting mods where to place the car. *All Spec series cars, i.e. Spec Miata, Spec E30, Spec racer , Spec Z etc. will be recognized and run in their respective spec class. This class will only be for points and trophy if two or more cars compete in the class and will count as a championship if this occurs at least 5 times throughout the season. If there is only one car competing the driver may choose to run in the assigned ST category.

ST – U

*All cars having modifications that would otherwise class it beyond ST category

● Corvette C7 Z06 & ZR1 ● Viper 2013+ ● Ford GT ● Gallardo ● 911 GT 3 Cup Car

ST – 1

Corvette (C6 Z06 and C7) ● ZL1 Camaro ● Consulier/ Mosler V-8 ● up to 2012 excluding RT-10 ● V8 2001 on ● GT-2 ● Porsche 911 GT-3 ● Porsche 911 Turbo 07+ ● GTR

ST – 2

S4 V8 ● BMW M3 V8 ● Corvette C5 Z06 and C6 ● Dodge Viper RT-10 ● SC ● Ford Mustang Boss 302 ● V8 ● Mercedes 63 Series ● Porsche 911 3.8 Carrera S 05+ ● Porsche 911 Turbo up to 05

ST – 3

● BMW E46 M3 ● BMW M5 (97 and up) ● BMW M (Z4) ● BMW N54/ N55 powered (135, 335, etc.) ● CTS-V 2nd Gen ● Corvette C5 ● Ford Mustang Cobra 2003 only ● Ford Mustang GT 2011+ ● Delta ● SC ● Mitsubishi Evo ● WRX ● Porsche 911 993/ 996/ 997 up to 3.6 ● Porsche Cayman S ● VW Golf R32 ● Volvo S60R

ST – 4

NSX ● ^Ferrari V8 2000 and older ● Acura RSX Type S ● S2000 ● V6TT ● V6 and 4T ● (all) & Exige NT ● BMW 36 M3 ● Lotus Esprit 4Cyl T ● BMW M coupe (Z3) ● 8 cyl and up 2 door ● BMW E46 330 ● RX7 Twin Turbo 1993 on ● BMW V8 (not M3) ● Cooper JCW/GP 2006-on ● BMW 8 Series ● Mitsubishi 3000 GT VR4 ● Cadillac CTS-V 1st G ● 370Z ● Consulier 2.5T ● Nissan 300ZX T '90 on ● Camaro Z-28 / SS LS1 4th Gen ● Nissan SR20det/ swap* ● Corvette C4 ● GTO 2003-2007 ● V8 2008 on ● V8 2007 on ● Dodge Neon SRT4 ● GXP Turbo ● 500 ● Porsche 928S4, 944 16v ● Ford Mustang Cobra 94 (5.8L) ● Porsche 911 3.0 Liter NT ● Mustang Cobra Thru 2002 ● ● Ford Mustang GT 05-10 ● Porsche Boxster ● SHO 2010 on ● Porsche Cayman ● Turbo

MR2 Turbo (second gen) ● Twin Turbo

ST – 5

*All V8 / Turbo multivalve 1.8 to 2.5L ​

● Acura Integra Type R ● Honda LS vtec swap* ● Acura RSX ● Honda B20 swap* ● Audi A3T 2.8 ● Honda K24 swap* ● Audi 4000 80/90 body w/5-cyl. 20V ● SC ● 5000/200 body ● IS300 ● BMW E46 325 & smaller ● Mazda RX8 ● BMW E36 328 ● Mazda Protégé Turbo ● BMW E30 M3 ● Mazda MazdaSpeed Miata Turbo ● BMW 128i ● Mercedes 190e 2.3 16 ● BMW Z4 ● Mini Cooper S ● ^Camaro V8 305 & 350 Gen 3 and 4 ● intercool Turbo ● Camaro V6 2010 on ● Nissan 300 ZX 89 on, T 88 & older ● Corvette C3, C2 ● Nissan SR20de* ● Dodge 16V 4 cyl Turbo (not neon) ● V8 305 & 350 ● Factory 5 Cobra 302 ● Porsche 911 NT 2.7 Litres & smaller ● Ferrari Dino V6 ● T 16v ● (not abarth) ● Volvo Turbo Intercooled 2wd ● SVT ● Ford Mustang V6 2011 on & SVO ● Ford Mustang Cobra R 1993 Only

ST – 6

^ All turbo:1800 - 2500cc (2V/cyl) ^ 1500 - 2000cc (4V/cyl)

V6 NT Acura Integra gsr ● Mercedes 190-2.3 16V ● ^American pushrod V-8 w/2 bbl OEM Mercedes C220/230 Kompressor ● Audi 4000 89/90 body w/5cyl, 10VTQ ● XR4Ti, Scorpio ● Audi 5000 T 20V ● ^ Mitsubishi Turbo 2WD ● BMW E36 325 and smaller ● Nissan 200SX T ● 4 cyl Turbo 8V ● SE 24v 1992 on ● 240Z,260Z,280Z, 280ZX turbo ● Olds/Chev.(Quad 4) ● Dodge Neon R/T ● Pontiac Solstice NT ● Dodge Stealth/Mitsubishi 3000 NT 24V ● Pontiac G8 6 cyl ● Ford Mustang GT up to 2004 ● 8V ● Ford Probe Turbo & V6 ● Saturn Sky NT ● Honda CRX 16v Si ● Subaru BRZ ● 16v Si ● Toyota MR2 SC ● Si 1992 on ● Toyota Supra NT ● Honda Del Sol Si & VTEC ● Toyota FR-S ● Lexus IS250 ● Triumph TR8 ● Lotus Esprit NA, 7 (inc. Caterham) ● VW Corrado, Golf ,Jetta VR6 ● Overhead , Europa twin cam ● Volvo 240 Turbo 2 Valve ● ^ Mazda V6 ● Mazda RX-7 13b engine ● Mazda MX6 Turbo ● Miata NC

ST – 7

^ 1800 - 2400cc sohc 2 or 3 valve not listed elsewhere

● Acura Integra Non vtec ● Mazda RX7 w 12A engine ● ^ Alfa Romeo ● Mazda GLC 16v ● Audi 5000 Turbo (10v) ● Mazda Miata NB ● ^ Audi 5 cyl NT ● Mazda Protege 1cam ● Audi 4000 80/90 5 cyl, 20V, NT ● Mazda MX3 4 cyl ● BMW Z3 4Cyl ● Mazda 323 16V ● BMW 318i 16v ● Tracer Twin Cam ● BMW 2002 Tii ● Mini Cooper NA 2000 on ● BMW 325e&325es with ETA engine ● Nissan 240 sx twin cam ● ^ Chrysler 2.5 NT ● Peugot 505 Turbo & V6 ● Datsun 260Z, 280ZX NT ● 2.0 Litre 914 ● Dodge Neon dohc ● & 900 turbo 8V ● Turbo 8v ● ^ Saturn ● ^ Ford Taurus SHO gen 1,2,3 4 cyl T ● no ● Subaru all NA cars ● GT 16v ● & & 6cyl NT pre-2005 ● Ford Focus non SVT ● Swift GTi ● ^ GM 4 cyl Turbo ● Toyota MR2 NA(2nd generation) ● Honda CRX/ Civic with TBI ● Toyota MR2 NA (3rd gen) ● V6 ● 16v ● RWD Mazda RX2 ● 16V, FX16 ● Mazda RX3 ● ^ Volvo Turbo no intercooler ● Mazda RX4 ● VW Golf & Scirocco 16v

ST – 8

^ All 6cyl pushrod NA cars not listed elsewhere

● Alfa Romeo1600 2 bbl x 2 ● () ● BMW 1600-2 ● Lotus Catherham 7 (pushrod ford) ● BMW 318i ● Mazda MX6 & 626 4cyl NT ● BMW 320i 8v ● Miata 1.6 na ● BMW 2002 ● Nissan 240 SX – sohc ● C1 ● ^ Nissan NX ● V6 up to 4th Gen ● Nisaan Pulsar 16v ● Datsun 510 , 610 , 710 ● 1900 (german) ● Datsun 200SX ● 6 cyl. ● Datsun 2.0 Litre RWD ● Pontiac Firebird V6 up to 4 Gen ● Dodge Neon SOHC ● Fire Arrow 2 & 2.6 NT ● Dodge Colt 2.0 & 2.6 NT ● , Encore - 1700 ● DSM /Talon/Laser 2wd NT ● 2200 NT ● , 131 2.0 Litre ● Renault Alliance GTA 2.2L ● Ford Mustang V6 ● Saab 99EMS 2.0L ● GM Monza Body V6 4Cyl NT ● 16 ● 16V ● Saab 9000 8V NT ● ^ Honda prelude & accord 4Cyl ● Toyota MR2 1st Gen NSC ● ^ Toyota 1.9, 2.0 & 2.3 NT

● Volvo RWD 2.0 Litre up NT ● VW 8v cars 1.7L up incl. GTI

ST – 8a

These cars allowed 3 exceptions

^ 1.5 TO 2.0L SOHC 8/12V not listed elsewhere

● Alfa Romeo 1.3L 1,6L 1 carb ● ● Alfa Romeo Alfetta 4 cyl ● ● Audi 4000 4cyl Audi 5000 NT ● ● BMW 1600-2 ● 8v NT ● Chevy Sprint Turbo ● Nissan Stanza 8v ● ^ Chrysler 2.2L NT ● 8v ● Datsun 510 1.6L ● ^ Nissan 200sx ● 2.2 NT ● Pontiac Fiero 4Cyl ● Fiat 1.8L and smaller DOHC ● Renault Alliance & Encore 1.7 ● 131 & 124 all styles ● SAAB 99 & 900 8v ● Ford Fiesta 1.6 pushrod ● Subaru Legacy NT ● Ford Escort ● Subaru XT turbo ● Ford EXP up to 1.9 L ● Subaru XT 2.2 NT ● ^Ford 2.0 & 2.3L NT cars ● non-GTI ● ^ Hyundai 4Cyl NT ● Toyota Corolla RWD pushrod 1.6 & ● ^ 8v 1.8 ● Mazda GLC FWD ● ● Mazda 626 4cy carb ● VW Rabbit & Scirocco non-GTI Less ● Mazda 323 1.6 8V 86-94 than 1.7L ● MGB, MGB GT 1.5 SU x 2 ● VW Fox 1.8 5spd ● VW Dasher

● Volvo RWD less than 2.0L

ST – 8b

These cars allowed 6 exceptions

^ SOHC to 1500 cc pushrod to 1700cc not listed elsewhere

^ US inline 6 less than 200 c.i.d

● Audi Fox ● ^ Hyundai ● LS ● Hyundai S’coupe ● BMC 1275cc or less ● MG Midget/AH Sprite 1500 ● Chevy Sprint NT Stromberg x1 ● Chevy Chevette ● Mazda 808 ● Datsun 1200 ● ^ Mazda GLC ● Datsun B210 ● Mitsubishi Precis ● Datsun F10 ● ^ ● Datsun 210 ● ^ Nissan Pulsar NT ● Dodge Omni 024/ TC3(1.6,1.7L) ● ^ Renault LeCar ● ● Renault Fuego 1600 ● Fiat 124 pushrod ● ,95,96 ● Fiat X-1/9 1300 ● Saab Sonnet ● Fiat X-1/9 1500 ● ^ Subaru ● ● ^ Toyota FWD Corolla '84-'86 ● Ford 2.0 NT 1973 and older ● Toyota Starlet, Tercel ● Ford Aspire ● 1300 2x1.25" SU or ● 1500 w/ 1bbl carb. ● Ford EXP/LN7, Escort, Lynx - 1.6 carb ● VW Beetle, Karman Ghia, 411 ● /Prelude 1750 CVCC 1 ● VW Rabbit 1500 carbureted carb ● ^

NASA

STU -> ST-GT

ST1 -> ST1

ST2 -> ST2

ST3 -> ST3

PTB -> ST4

PTC -> ST5

PTD -> ST6

PTE -> ST7

PTF -> ST8