3Katz Donating Members 122 Member For: 6y 10m 6d Posted 10/11/20 01:22 AM Share Posted 10/11/20 01:22 AM Would anyone be able to tell me the bolt size that connects the flex plate to a BTR t/c? I'm running a Yella Terra flex plate and have the ARP crank bolts and would like the ARP t/c bolts as well. Link to comment Share on other sites More sharing options...
3Katz Donating Members 122 Member For: 6y 10m 6d Posted 10/11/20 11:13 PM Author Share Posted 10/11/20 11:13 PM M10x1.25 .875" UHL Link to comment Share on other sites More sharing options...
k31th less WHY; more WOT Site Developer 29,031 Member For: 16y 8m 1d Gender: Male Location: Melbourne Posted 10/11/20 11:31 PM Share Posted 10/11/20 11:31 PM good job on finding out not many people are going to go around recording the size, pitch and length of bolts when you just say "oi, Mr Manufacturer Of Bolts, can I get some torque converter bolts for X Y make model" what was the source of your information, if you don't mind me asking? Link to comment Share on other sites More sharing options...
3Katz Donating Members 122 Member For: 6y 10m 6d Posted 11/11/20 04:59 AM Author Share Posted 11/11/20 04:59 AM Yes that's right, I spoke to Yella Terra and they get asked the same question regularly but don't have a part number available... I guess barras aren't too common in the States yet which is why they don't have a barra specific kit. The flex plate to crank bolts my engine builder supplied are a Toyota 1.8L part number so I tried them in a spare t/c and they happen to be perfect for the 5mm yella terra plate. I'll edit my second post as I'm not sure what thickness the stock plate is. If it's any thinner I would go with a uhl of. 75". The worst part is they aren't available separately and as I only need 2 it's a bit of an expensive exercise.... Link to comment Share on other sites More sharing options...
3Katz Donating Members 122 Member For: 6y 10m 6d Posted 15/11/20 01:43 PM Author Share Posted 15/11/20 01:43 PM For searchers BA BTR Stock bolt size 10x1.25 17mm Stock flexplate 2mm thick Suitable ARP replacement for stock flexplate 10x1.25 .75" UHL pn 171-2801 (19mm) Yella Terra flexplate 5mm thick ARP 10x1.25 .875" UHL pn 103-2802 (22MM) 1 Link to comment Share on other sites More sharing options...
BeerTurbo Donating Members 241 Member For: 6y 7m 2d Posted 06/12/20 05:37 AM Share Posted 06/12/20 05:37 AM Would anyone happen to know the ZF tourque converter bolts specs? I have misplaced them and the gearbox bolts, but the gearbox bolts should be easier to find out what they are. Link to comment Share on other sites More sharing options...
Ralph Wiggum Moar Powar Babeh Lifetime Members 19,323 Member For: 19y 2m 18d Gender: Male Location: Perth Posted 13/12/20 04:50 AM Share Posted 13/12/20 04:50 AM same as previous post. BTR bolts will suit the ZF convertor Link to comment Share on other sites More sharing options...
BeerTurbo Donating Members 241 Member For: 6y 7m 2d Posted 27/12/20 01:06 PM Share Posted 27/12/20 01:06 PM Cheers. Trying to find the bolt size for the zf output 3 pronged donut thing. My taps only m1.75 and m12 1.5. the 1.5 feels darn close, but still resistive. Could be because verry dirty, or could be 1.25? Can anyone confirm? The tailshaft side has a nut n bolt, this is gearbox side. Link to comment Share on other sites More sharing options...
Recommended Posts
Create an account or sign in to comment
You need to be a member in order to leave a comment
Create an account
Sign up for a new account in our community. It's easy!
Register a new accountSign in
Already have an account? Sign in here.
Sign In Now