Make & Model Regulations

* Issues under Review

IMSA Spec Sheets

AC Cars

Ace / Aceca / Bristol

Alfa Romeo

Alfetta Sedans *
Giulietta / Giulia
GTA / GTV / Berlin Sedans *
TZ1 / TZ2
Spider (revised 2/2017)
2000 / 2600

American Motors

AMX
Javelin

Aston Martin

All Models

BMW

CS-CSL
M1
Sedans *

British Motor Corporation (BMC)

Austin Healey
Austin Healey Sprite / MG Midget (revised 2/20)
Austin / Morris / Mini Cooper
MGA
MGB
MGB/GT V8
MGC
MGT Series

Chrysler Corporation/MoPar

Barracuda / Valiant / Dodge Dart (64-66)  *

Datsun/Nissan

240Z (revised 2/2017)
260Z / 280Z (revised 2/2017)
Sedans *
Roadsters

Ferrari

308 – 328

FIAT

124
850
Abarth

Ford Motor Company

Falcon / Mercury Comet *
GT40
Mercury Cougar
Mustang (64-70)
Mustang Fastback (68-72) (revised 1/2017)
Mustang (Post 1972)
Pinto

Ford of England

Anglia – Capri – Cortina – Escort – Pinto *

Formula Ford

SVRA Formula Ford Rulebook revised 1/2018

General Motors

Camaro (67-72)
Corvair / Yenko Stinger (revised 2/2020)
Corvette C1 (53-62)
Corvette C2 (63-67)
Corvette C3 (68-72) (revised 2/2019)
Corvette C3 (73-82)
Corvette C4 (84-95)
Pontiac Fiero
Pontiac Firebird

Ginetta

G4 (revised 12/2016)
G15

Jaguar

XK 120-140-150
XKE
XKE V12

Lotus

Elan
Elite
Esprit
Europa
7 (revised 12/2016)
Mark 11, 15, 17
Mark 23 (revised 1/2022)

Maserati

3500GT – GTI – Sebring – Mistral

Mazda

Spec Miata – SCCA Rules: https://www.scca.com/pages/cars-and-rules
RX2 – RX3
RX7 (revised 7/2017)

Morgan

4/4
Plus 4
Plus 8

Porsche

356
904
911 (2.0L)
911R (2.0L)
911 (2.2L/2.4L)
911 (3.0L/3.2L)
911RS (2.7L)
911RSR – IROC (2.8L/3.0L) (revised 2/2017)
911ST (2.3L/2.4L/2.5L)
912
914
914/6 (revised 1/2018)
924
930 (3.0L/3.3L)
944 / 968 (revised 1/2017)
964

Shelby American

Shelby GT350 & GT500
Cobra 289
Cobra 427

Sunbeam

Alpine / Harrington LeMans
Tiger

Triumph

TR2-3-4
TR5-250-6
TR7
TR8
GT6
Spitfire

Turner

950S – Mk I-II-III – GT

Volvo

P1800
Sedans

Miscellaneous

Allard
Alpine-Renault
Daimler SP250
DeTomaso
Elva Courier
Honda
Jensen-Healey / Jensen GT
Opel GT
SAAB
Toyota MR2
TVR
VW Sedans

IMSA

AAGT
GTO thu 1984
GTS1
GTS2
GTU
GTX

Motorola Cup (SVRA Group 6)