Road Race/Auto-X Rack and Pinion
#1
TECH Regular
Thread Starter
Road Race/Auto-X Rack and Pinion
A few years ago while getting all my new k-member and front suspension ordered/installed I thought I might as well get a new rack and pinion. My OEM one was fine, it just had some surface rust and I thought a freshened up one wouldn't hurt. It looks like the old "if it ain't broke, don't fix it" saying rings true because both ones I received from RackDoctor have been lame. 1st one made a clunking sound within a few weeks, sent that one back and the second one he sent out leaks out the drivers side boot area (been doing it since a few weeks old).
I still have my OEM one and could send that into turn one or somewhere for a rebuild but is there an option out there for a better one? One with maybe a better ratio for quicker auto-x steering inputs? I quickly looked over flaming river website and they have some power road race versions but it doesn't look like they have a direct bolt in option available.
I still have my OEM one and could send that into turn one or somewhere for a rebuild but is there an option out there for a better one? One with maybe a better ratio for quicker auto-x steering inputs? I quickly looked over flaming river website and they have some power road race versions but it doesn't look like they have a direct bolt in option available.
#6
TECH Regular
Thread Starter
I am already running a TurnOne pump and would probably turn to them for a rebuild.
#7
I have a custom Woodward rack in my Datsun. You specify the rack length and throw and ratio, and you can fine tune the resistance with torsion bars and hyrdaulic aperture adjustments. I called them and Tony gave me advice about what ratio the rack should be, which torsion bar to choose, etc. Mine is about 1.75x faster than stock, which means I can go through slaloms without having to move my hands on the wheel. I like it a lot.
Another idea would be to get a good stock rack rebuild and then run a circle track steering quickener.
Another idea would be to get a good stock rack rebuild and then run a circle track steering quickener.
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#8
TECH Regular
Thread Starter
I have a custom Woodward rack in my Datsun. You specify the rack length and throw and ratio, and you can fine tune the resistance with torsion bars and hyrdaulic aperture adjustments. I called them and Tony gave me advice about what ratio the rack should be, which torsion bar to choose, etc. Mine is about 1.75x faster than stock, which means I can go through slaloms without having to move my hands on the wheel. I like it a lot.
Another idea would be to get a good stock rack rebuild and then run a circle track steering quickener.
Another idea would be to get a good stock rack rebuild and then run a circle track steering quickener.
On another note, how big of a difference was it jumping to a 1.75x faster? I think that would be a huge change. Did that make it dart all over on highways or road courses?
#9
Thanks for the info. I sent them an email and hope to hear back soon. After looking through the website it looks to be spendy but that's the price we pay sometimes for custom stuff. Again thanks for the recommendation.
On another note, how big of a difference was it jumping to a 1.75x faster? I think that would be a huge change. Did that make it dart all over on highways or road courses?
On another note, how big of a difference was it jumping to a 1.75x faster? I think that would be a huge change. Did that make it dart all over on highways or road courses?
#10
Been using one of the AC Delco racks for a few years, quality seems to be good. Turn one will also do a great job rebuilding yours.
I never felt the need for a faster ratio, in fact I think the ratio in a 4th gen LS car is pretty damn good compared to other performance cars I’ve driven. If you want it quicker, use a smaller steering wheel. I went from a 350mm wheel to a 330mm and I switched back to 350 because I felt it was too quick with a 330.
I never felt the need for a faster ratio, in fact I think the ratio in a 4th gen LS car is pretty damn good compared to other performance cars I’ve driven. If you want it quicker, use a smaller steering wheel. I went from a 350mm wheel to a 330mm and I switched back to 350 because I felt it was too quick with a 330.
#11
TECH Resident
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I know this thread is a little old, but I thought I'd plug Turn One. They did the 2.25 turn rack on my LT1 and they're going to get one of my LS1 racks whenever I get around to doing my LS swap. I also had them do an LT1 pump for me as well. I tried an AC Delco reman pump for my truck and it didn't last a year. IMO reman anything is garbage (water pumps, CV axles, alternators/starters. . .), a lovingly rebuilt part is far superior when someone cares about putting their name on it like T1.
#12
TECH Regular
Thread Starter
Yeah, I never heard back from that Woodward company. I most likely will send my stock one to Turn One and get it refreshed. I have been running their pump for the last few years and really like it.