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Topic: Question about Input Shafts for C4 (Read 1073 times) previous topic - next topic

Question about Input Shafts for C4

Well tore apart my t-bird this weekend and I sheared the input shaft off in the torque converter. Pulled the trans apart and put it back together to make sure there wasn't any damage but in the process I had to use an input shaft from a different trans. The new input shaft has a thinner spot in the middle but was 26 spline and fit with no problems. Only thing I can figure is that it was from a newer trans and that this might be an oil change? See pic below, just wondering if it would be weaker than what came out of there.



Carnage pic
88 Turbocoupe: Coast High Performance 331 kit 28oz balance, Comp XE264HR14 cam, 58cc 185 afr heads, 1.7 roller rockers, Mass-Flo EFI (was POS to setup and their techline is a joke at best)
Full 1 5/8 primary equal length headers, 2 1/2 exhaust, Full manual reverse VB c4 and baked off clear coat "BECAUSE RACECAR"

Question about Input Shafts for C4

Reply #1 –
Not sure if its any help but I found this:

http://oldeconolines.com/index.php?option=com_content&view=article&id=2:monster-c4-thread-backup&catid=2:c4&Itemid=3

But I also found this which makes me think it is a hardened shaft which is a bonus:

http://shop.holcombmotorsports.com/C4-HARDENED-INPUT-SHAFT-26-SPL-PA26405.htm;jsessionid=9F2E5860D48D4D2928DEDADE1EBFED34.qscstrfrnt04

Darren

83 351W TKO'd T-Bird on the bottle


93 331 Mustang Coupe - 368 rwhp

Question about Input Shafts for C4

Reply #2 –
Awesome, that would be a great bonus.
88 Turbocoupe: Coast High Performance 331 kit 28oz balance, Comp XE264HR14 cam, 58cc 185 afr heads, 1.7 roller rockers, Mass-Flo EFI (was POS to setup and their techline is a joke at best)
Full 1 5/8 primary equal length headers, 2 1/2 exhaust, Full manual reverse VB c4 and baked off clear coat "BECAUSE RACECAR"
 

Question about Input Shafts for C4

Reply #3 –
PS ty for the reply.
88 Turbocoupe: Coast High Performance 331 kit 28oz balance, Comp XE264HR14 cam, 58cc 185 afr heads, 1.7 roller rockers, Mass-Flo EFI (was POS to setup and their techline is a joke at best)
Full 1 5/8 primary equal length headers, 2 1/2 exhaust, Full manual reverse VB c4 and baked off clear coat "BECAUSE RACECAR"