C1 TTU Track Car Project
#41
Drifting
That's perfect. That's exactly what I have been looking for. I found something similar, but only available in sizes for 1/2" joints. I found his website.
Thank you
Ken
Thank you
Ken
#42
Safety Car
This is nuts!
#45
Drifting
Thread Starter
Ryan Linder is finishing up the headers - very nice work! Guess this coronavirus thing isn't such a bad deal - getting a lot of work done on the projects while stuck at home and the tracks all shut down. 2.25" SS tubes, SPD merge collectors, LS firing order.
Pappy
Pappy
The following 3 users liked this post by mfain:
The following users liked this post:
mfain (08-31-2020)
#51
Drifting
Thread Starter
Latest improvement. I bit the bullet and ordered a 6XD sequential transmission (https://www.6xdgearbox.com/). Close ratio with a 1-to-1 5th gear and a .885 sixth - gets me to 175 mph at 7000 rpm (motor is good to 8K). The trans has a load cell (strain gauge) to detect fore and aft pressure on the stick so the ECU can initiate an ignition cut for WOT, no-clutch upshifts and auto-blip for no-clutch downshifts. I had to add a DBW throttle pedal and a throttle drive motor to my Wilson dominator throttle body (had mechanical linkage) to make it work. Some of the Trans Am TA1 guys use the same set-up on their carbureted NASCAR-style motors. Build time for the transmission is currently 4-5 weeks, so I have got time to make the necessary mods. Looking forward to seeing how this thing works...…
Pappy
Pappy
The following 4 users liked this post by mfain:
#52
Safety Car
Good lord, this gets better and better.
The following users liked this post:
mfain (09-17-2020)
#53
Drifting
Thread Starter
Made the modifications necessary to install the sequential. Cleared the reverse mounted starter just fine. Mark Williams is building a new drive shaft since the one for the Tremec I took out was a little too short. RTS provided me with a remote-mount shifter (designed for a C6 application) that I need to build brackets for. DBW throttle installation complete, so now it is time for a MoTec tune to dial in the no-lift-shift ignition cut and no-clutch downshift auto-blip.
Pappy
Pappy
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#54
Drifting
Thread Starter
A couple of updates. Motor travel limiters completed to stop forward and aft movement against the front and mid-plates. Shifter mount fabricated to accommodate a remote shifter for the 6XD sequential.
Last edited by mfain; 12-20-2020 at 02:46 PM.
#56
Drifting
Thread Starter
Pappy
The following 5 users liked this post by mfain:
Aardwolf (05-17-2021),
C6WNC (05-20-2021),
Kubs (05-11-2021),
RapidC84B (05-11-2021),
smitty2919 (05-19-2021)
#58
Race Director
Like a work of art. Very interesting build!
#59
thing knower
freaking amazing!
#60
Safety Car
Sweet baby Jesus!