Bellhousing centering specs

[ebowie]

I am indexing my bell housing to my new Dart block, I have a world class T5 and cannot find the specs for centering. Does this look ok or will i need offset dowl pins. All are positive numbers the - if only a marker. Will also check the flywheel for run-out, what are the specs for that ?

 

[TOOLOW91]

I don’t have the specs but look up the quick time instructions for the t5 bell or tko bell and I’ll bet it’s in the indexing part

 

[limp]

You Halve that 010 which gives you a 005 which is the max on a TKX... The T5 is less picky, as least that is my understanding and why we never indexed them in the past....... Ball bearing VS a tapered roller bearing in the front of the trans?.......

 

[AeroCoupe]

Good video and written explanation on Holley's website here:

How To Align Your Bellhousing For Maximum Transmission And Clutch Life

You should align your bellhousing and transmission when mating them up to make sure that there isn't a bind when you go for that heroic shift. Nobody wants to be the guy who misses a shift, and you don't want to be the person tearing things apart for a damage inspection!

www.holley.com