|
Unofficialbmw.com The UnofficialBMW BB, answers for your BMW questions.
|
Support Unofficialbmw.com :: Download Free Healthy Habits iPhone app!
View previous topic :: View next topic |
Author |
Message |
cagedruss
Joined: 08 Sep 2004 Posts: 83 Location: Portland, Oregon
|
Posted: Sat Apr 07, 2007 8:41 pm Post subject: E30 318 questions |
|
|
What is the lightest one could get the chassis weight down to? Minus dash and heater core also. I am toying with building a 318 Mini Stock for a local circle track! I know but that is my specialty, I was raised in it and I do miss the competitive racing.
Rules are simple, stock 4 cylinder, stock trans and completely gutted car, no lights, no glass except for wind screen (1/8" lexan), stock brakes with a minimum 2000 lbs with driver. Coil overs allowed.
Anybody have and experience? _________________ Race car fabricator & Racer! Worth the trip south! |
|
Back to top |
|
|
See all UnofficialBMW Ads
|
dale
Joined: 22 Aug 1999 Posts: 3087 Location: Seattle, WA USA
|
Posted: Sun Apr 08, 2007 1:44 am Post subject: |
|
|
Russ,
It's pretty easy to get the E30 with 6 cyl down to 2400 pounds, dropping about 200 from that if you did the same to an E30 4 cyl.
The last 200 would be hard, how long are the races? Can you get away with
only running 5 gallons of fuel, about 30 pounds?
I'm not sure if you can get much below that 2200 mark. _________________ http://www.unofficialbmw.com
UnofficialBMW.com Webmaster
dale@unofficialbmw.com
sold in 2016
87 325 5spd eta |
|
Back to top |
|
|
cagedruss
Joined: 08 Sep 2004 Posts: 83 Location: Portland, Oregon
|
Posted: Sun Apr 08, 2007 11:39 am Post subject: |
|
|
dale wrote: | Russ,
It's pretty easy to get the E30 with 6 cyl down to 2400 pounds, dropping about 200 from that if you did the same to an E30 4 cyl.
The last 200 would be hard, how long are the races? Can you get away with
only running 5 gallons of fuel, about 30 pounds?
I'm not sure if you can get much below that 2200 mark. |
Dale, races are relatively short. They are measured in laps, 4, 8 and maybe 25. Tracks are 1/5 and 1/4" miles. 3 gallons would be more than enough. Since the cars are even stripped further than the their road race cousins maybe 2000 is an achievable goal? _________________ Race car fabricator & Racer! Worth the trip south! |
|
Back to top |
|
|
|
|
You cannot post new topics in this forum You cannot reply to topics in this forum You cannot edit your posts in this forum You cannot delete your posts in this forum You cannot vote in polls in this forum
|
Powered by phpBB © 2001, 2005 phpBB Group
|