Anyone running a Keisler Perfect Fit?
#1
Anyone running a Keisler Perfect Fit?
I'd like some feedback from anyone who has used the Keisler
Perfect Fit TKO 600 5sp. I'm running a Richmond ROD and it's had the bearings replaced twice in it's seven year run. The ROD is only rated for 450 LB/TQ not enough thanks in advance
Perfect Fit TKO 600 5sp. I'm running a Richmond ROD and it's had the bearings replaced twice in it's seven year run. The ROD is only rated for 450 LB/TQ not enough thanks in advance
#3
great post LD85, it appears that the swap is straightforward and makes the torque arm much easier to remove and replace. What kind of power are you making? My issue with the ROD was as I changed engines and increased power the transmission had more issues. thanks again for the detail
#4
Race Director
great post LD85, it appears that the swap is straightforward and makes the torque arm much easier to remove and replace. What kind of power are you making? My issue with the ROD was as I changed engines and increased power the transmission had more issues. thanks again for the detail
My buddy ol'Rj had the ROD 6 and used it for road racing but the synchros went out often, so he went to teh TKO 600 and never looked back .
I had the 4+3, then the ZF-6 Blue tag, then tossed it and bought the TKO00, and I have never looked back as well, money well spent, quiet, strong, dependable and serviceable in many many many more shops than the ZF
#5
I recommended to my friend to buy a complete conversion for a "87" 4 +3. It's in a race car used in NASA ST2. He has run it for two years. Not a hint of trouble. It's a 5 speed close ratio . If I ever need a tranny that's the way I'm going for my race car [ C4] also.
#6
Le Mans Master
Member Since: Oct 2007
Location: Akron Ohio
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2023 C5 of the Year Finalist - Modified
2022 C5 of the Year Finalist - Modified
St. Jude Donor '09-'10-'11
My next to last Dyno was 428-RWHP / 458-RWTQ
My buddy ol'Rj had the ROD 6 and used it for road racing but the synchros went out often, so he went to teh TKO 600 and never looked back .
I had the 4+3, then the ZF-6 Blue tag, then tossed it and bought the TKO00, and I have never looked back as well, money well spent, quiet, strong, dependable and serviceable in many many many more shops than the ZF
My buddy ol'Rj had the ROD 6 and used it for road racing but the synchros went out often, so he went to teh TKO 600 and never looked back .
I had the 4+3, then the ZF-6 Blue tag, then tossed it and bought the TKO00, and I have never looked back as well, money well spent, quiet, strong, dependable and serviceable in many many many more shops than the ZF
Were you able to use the same driveshaft from the ZF setup with the TKO?
#7
Race Director
Yes, but the TKO came with a new yoke
Alsm, I will say that with my 3:42 rear gears, I don't like not having 6th gear, but this is ONLY when I drive 80-mph or faster, otherwise I would never use a 6th gear.
Last edited by LD85; 03-27-2013 at 03:37 PM.
#8
Le Mans Master
Member Since: Oct 2007
Location: Akron Ohio
Posts: 8,879
Received 1,774 Likes
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949 Posts
2023 C5 of the Year Finalist - Modified
2022 C5 of the Year Finalist - Modified
St. Jude Donor '09-'10-'11
I am heavily contemplating this in the future for my race car, so goo to know I wouldn't have to hunt down a driveshaft from a 4+3 or something. Since it would be race only I would get the .82:1 5th ratio and not having 6th would be better since I would never use it.
#9
Race Director
Its quite and it takes any full synthetic synchro mesh oil, I was told to use Pennzoil which is @ 1/3 the cost of the ZF/BMW/Liquid Gold
I bought an Hurt INDY shifter and cut the bottom off and drilled two new holes for the shifter and it is perfect height for me
http://www.ttcautomotive.com/English...ps_117_117.pdf
I bought an Hurt INDY shifter and cut the bottom off and drilled two new holes for the shifter and it is perfect height for me
http://www.ttcautomotive.com/English...ps_117_117.pdf
#11
LD85 what is the tork arm. Any pic of it on the car. TIA
#14
Race Director