aftermarket4x4
Well-Known Member
- Joined
- Mar 7, 2008
- Location
- Chesapeake, VA
Spring 2009 Project:
A few days ago I got a good deal on a 1996 4wd Suzuki X-90 which ran great, but the body was mashed in from a pretty bad front end collision, the headlights were held in with plumbers strapping, and the frame was bent. As any true Suzuki enthusiast would want to do I really wanted to restore it, well until I took a good look at all the rust and the cost to actually buy al the parts to fix a bent up rust bucket ..... so the next thought was that I could race it at the Uwharrie 4X4 Cross Off-Road race which was coming up in about a week: 4x4crossracing.com
The first question people seemed to ask when I told them about racing the X-90 was "WHY?" Well, the power to weight ratio was a good start and these little two-seater SUV's (It actually says "SUV" on the title otherwise I would have to call it a 4wd car) weigh only 2650 pounds and have a 1.6 16 valve motor in them so the power to weight ratio is really good. This one actually has only 103,000 miles on it and has the 4-speed (3-speed + overdrive) and 4.62 front and rear differential gears and it really goes 0-60 fast on the road .... even with the auto transmission. Honestly, I would have preferred a 5-speed for racing, but I intended to take what I had and planned to make it work.
I pulled her into the garage rolled down the power windows and pulled off the T-top's ........she is just soooo cute ....But not for long! First went the front bumper and then the radiator support had to be pulled out about 6 inches then it was apparent that the front of the frame was a little tweaked The front cross-member was straightened and reinforced and then she was put up on jack stands and the real work started. How do you fit 30" - 31" tires under and X-90 with tiny little wheel wells? Well it starts with a 2" suspension lift using coil springs from a 2000 4-door Suzuki Vitara. The old X-90 coils were dwarfed by the Vitara coils and a strut mount flip had to be done for the struts to even reach the strut tower mounts again. While I was in there I removed the front and rear 4.63 3rd members and replaced the front with an open 5.83 front and a spooled (always locked) rear 5.83 3rd member. This would over gear the little Suzuki so it would be able to keep up with the racers with much bigger motors and the spool would help maximize traction.
Next I installed an AFTERMARKET4X4.com Front Skid Plate that bolt to the front cross member and them up to the lower cross member under & behind the motor. This would prove to be one of the MOST important additions to the X-90. After the gears and skid plate were installed I tried to make the 30" Dunlop All Terrain's fit, but it had major rubbing issues on the back side of the front fender wells meant that some Extreme fender trimming aka: "virtual lift" had to be performed on her. So with about four inches removed from the back of the fender wells the tires cleared and with minimal lift the center of gravity would be really low which was very important for the 4X4 Cross Racing event that was only a couple of days away. Last I removed the catalytic converter and the existing rusted out exhaust system and installed a 2 1/4" Dynomax Super Turbo muffler from the down pipe back. She sounded a bit meaner and the exhaust was more throaty when you nailed the throttle...I love that sound!
I spoke to a good friend Mike Whitfield who had raced the event in a Tracker the year before and he mentioned that I should reinforce the steering idler arm on the passengers side of the frame and to install a strut tower brace across the top of the motor. The idler arm brace was simple, but the strut tower brace was not going to happen because the hood cleared the motor by only about 1/2 inch and so without cutting a huge hole in the hood that was not going to work. Not building a strut tower brace would soon prove to be a big mistake.
So that is the build.....very simple and that's the way I hoped to race her .... looking as close to stock as possible......a kind of "Sleeper". Now it's off to the races!
OK, so you don't need to hear about the boring 5 hour drive to the event where we lost a trailer tire tread. Yep, just the tread flew off and we had thought we heard something an hour earlier before we stopped and there it was ....a tire with no tread riding on the metal. The tire was changed at the rest area and we were back on out way in under 30 minutes. We arrived about and hour and a half later to a huge open field where we would be parking and camping. Above is a pic of the X-90 and Zach's ("SpecialEdition" on the BBS) white Samurai on the trailer behind my trusty Dodge 3500 diesel. The Zuk's fit quite nicely on the 20 foot long trailer and tow very well behind the dually.
We pulled everything out of the Zuk's and got them off of the trailer Did a poser shot of the "cute little car" and went to sign in. Zach entered the Rock Crawl Competition and I signed up for the 4X4 Cross Racing. Zach went and looked at the Rock Crawl course and all I remember him saying was "I hope they don't make the stock class drive all the way up there" while pointing to the top of the hill strewn with insanely huge concrete pipes and boulders. The course looked tough, but was definitely do-able with the right tire placement. I had a chance to pre-run the 4X4 Cross track after signing in and waited in line to do so. the deal was that we could put around the track at 5 mph, but about 1/2 way around the track I noticed most people were not putting and were breaking their trucks then getting towed off of the track....and this was the PRE-RUN! So after watching the others driving at a fast pace I sped up and had some fun drifting the 90 degree turns and jumping some of the hills. I was starting to get a feel for the course on my second pre-run and then they shut off the entrance to get ready for the rock crawl competition.
MORE TO COME!Sean DeVinney
AFTERMARET4X4.com
"Project XXX"
UWHARRIE 4X4 Cross Here We Come!
UWHARRIE 4X4 Cross Here We Come!
The first question people seemed to ask when I told them about racing the X-90 was "WHY?" Well, the power to weight ratio was a good start and these little two-seater SUV's (It actually says "SUV" on the title otherwise I would have to call it a 4wd car) weigh only 2650 pounds and have a 1.6 16 valve motor in them so the power to weight ratio is really good. This one actually has only 103,000 miles on it and has the 4-speed (3-speed + overdrive) and 4.62 front and rear differential gears and it really goes 0-60 fast on the road .... even with the auto transmission. Honestly, I would have preferred a 5-speed for racing, but I intended to take what I had and planned to make it work.
I spoke to a good friend Mike Whitfield who had raced the event in a Tracker the year before and he mentioned that I should reinforce the steering idler arm on the passengers side of the frame and to install a strut tower brace across the top of the motor. The idler arm brace was simple, but the strut tower brace was not going to happen because the hood cleared the motor by only about 1/2 inch and so without cutting a huge hole in the hood that was not going to work. Not building a strut tower brace would soon prove to be a big mistake.
So that is the build.....very simple and that's the way I hoped to race her .... looking as close to stock as possible......a kind of "Sleeper". Now it's off to the races!
MORE TO COME!
AFTERMARET4X4.com