Recent topics commented on by BumpHeadRacing

EV wins Pike's Peak 2015

Started by GameboyRMH

Last post 9 years, 4 months ago by neon4891 

Learn Me RC Rock Crawlers

Started by Tom Suddard

Last post 9 years, 4 months ago by Jaynen 

rolling my own SuperMiata-esque engine mounts, bushing orientation matter?

Started by BumpHeadRacing

Last post 9 years, 5 months ago by Slyp_Dawg 

Traxxas Rustler to Slash 2wd conversion- or Grassroots RC sports

Started by Mndsm

Pages: 1 2

Last post 9 years, 6 months ago by mndsm 

Cars that look huge in pictures, but aren't

Started by Swank Force One

Pages: 1 2 3

Last post 9 years, 6 months ago by edizzle89 

Good racing or auto books

Started by pav5069

Pages: 1 2

Last post 9 years, 6 months ago by Jim Pettengill 

Better brake calipers for Miata

Started by RCRX19

Last post 9 years, 6 months ago by Keith Tanner 

Rotary 914?

Started by trucke

Last post 9 years, 6 months ago by slowcamaro 

What Inexpensive rifle?

Started by Grtechguy

Pages: 1 2 3 4 5 6

Last post 9 years, 7 months ago by wbjones 

If I see another thread about electric/hybrid cars, I'm going to scream!

Started by 1988RedT2

Pages: 1 2 3

Last post 9 years, 8 months ago by mrybczyn 

Does anyone make wheels like this anymore?

Started by kanaric

Last post 9 years, 8 months ago by Slyp_Dawg 

Rocket Bunny S14

Started by oldeskewltoy

Pages: 1 2

Last post 9 years, 9 months ago by Jaynen 

sudden increase in noise/vibration in a NA Miata?

Started by BumpHeadRacing

Last post 9 years, 9 months ago by Slyp_Dawg 

Autocross is not racing? Blasphemy!!!

Started by mthomson22

Pages: 1 2 3 4 5

Last post 9 years, 9 months ago by Rupert 

I'm addicted to old fiberglass sports racers

Started by jmc14

Pages: 1 2 3

Last post 9 years, 11 months ago by Sultan 

NASA's new prototype car/series

Started by minivan_racer

Last post 9 years, 11 months ago by chada75 

Richmond, VA GRM meet

Started by Flynlow

Pages: 1 2

Last post 9 years, 11 months ago by failboat 

need help classifying a solo racecar Bmod or Amod??

Started by warriorrmotorsports

Last post 9 years, 11 months ago by TeamEvil 

trackday rollbar rules for convertibles with bolted-down hardtops?

Started by BumpHeadRacing

Last post 9 years, 11 months ago by Driven5 

Building a FSAE to the spirit of the design prompt?

Started by BumpHeadRacing

Last post 10 years ago by jstein77 

Gymkhana 7 dropped today

Started by pinchvalve (Forum Supporter)

Pages: 1 2 3 4

Last post 10 years ago by iceracer 

How much weight can a bike engine take?

Started by 0versteer

Last post 10 years ago by Knurled 

Driving gloves for autocross, what do you use?

Started by WilberM3

Pages: 1 2

Last post 10 years, 1 month ago by conesare2seconds 

GRM Formula Car

Started by RicHerber

Pages: 1 2

Last post 10 years, 4 months ago by stroker 

So I want a street car without a windshield

Started by white_fly

Pages: 1 2 3

Last post 10 years, 4 months ago by thestig99