what autox class does a "built" motor put me in?
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Senior Member
Joined: Sep 2005
Posts: 622
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From: Rochester, NY
Car: '82 Sport Coupe/'89 bird/'77 280z
Engine: 355/2.8/L28E(t)
Transmission: TH350/T5/4 spd
Axle/Gears: 3.73/3.42/3.54
what autox class does a "built" motor put me in?
i really hate saying built but i'm too lazy to type everything out. it's very not stock. i know my subframe connectors bump me up to a class i probably wouldn't be competitive in, but i'm curious.
Joined: Mar 2000
Posts: 43,187
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From: Littleton, CO USA
Car: 82 Berlinetta/57 Bel Air
Engine: L92/LQ4 (both w/4" stroke)
Transmission: 4L80E/4L80E
Axle/Gears: 12B-3.73/9"-3.89
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Joined: Jan 2000
Posts: 20,981
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From: Mercedes Norte, Heredia, Costa Rica
Car: 1984 Z28 Hardtop
Engine: 383 Carb
Transmission: 4L60
Axle/Gears: 3.54 Dana 44
Re: what autox class does a "built" motor put me in?
Cars with built motors usually run in a faster class than cars that only have a loose collection of unassembled parts under the hood.
Thread Starter
Senior Member
Joined: Sep 2005
Posts: 622
Likes: 0
From: Rochester, NY
Car: '82 Sport Coupe/'89 bird/'77 280z
Engine: 355/2.8/L28E(t)
Transmission: TH350/T5/4 spd
Axle/Gears: 3.73/3.42/3.54
Senior Member
Joined: Sep 2003
Posts: 892
Likes: 0
From: Mo.
Car: Z/28
Engine: 355
Transmission: Turbo 400
Axle/Gears: 3.73
Re: what autox class does a "built" motor put me in?
with out digging out a SCCA rule book, If the engine is not stock it could put you in either of these classes SM(Street Modified) or CP("C" Prepared) Neither of wich you want to be in. Both are high dollar and are NOT for beginners.
Thread Starter
Senior Member
Joined: Sep 2005
Posts: 622
Likes: 0
From: Rochester, NY
Car: '82 Sport Coupe/'89 bird/'77 280z
Engine: 355/2.8/L28E(t)
Transmission: TH350/T5/4 spd
Axle/Gears: 3.73/3.42/3.54
Re: what autox class does a "built" motor put me in?
thanks, i figured about as much. i guess i'll just go to have fun then.
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