HEMI Technical Info

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Bellhousing


Titanium - with Funny car pedal , blow back tabs , Quad bolts (4 - 3/4" cornerbolts), and magnesium spacer to move release bearing slightly further into transmission area,  studs for lenco bolt pattern
Material :
- Aluminum (yes there is still some out there)(* no longer certifiable )
- Steel Thin (* no longer certifiable )
- Steel with aluminum inspection cover (* no longer certifiable )

- Aluminum "new style"
- Steel
with steel cover and clearance hole cover
- Titanium with all titanium components including bolts


Steel - 8 5/8 with FC pedal - covers are not aluminum

Depth:
- stock - this is lakewood style stock , usually curved on top to fit door cars
- less than 8" really old - but still out there
- 81/8 " - these may be re certifiable for multi disc clutches - usually 2 disk
- 8 5/8 " - most common today 3 disk alcohol some 4 disk fuel
- 8 5/8"-converted to 9.4"
- 9.4 " Fuel multi disk


Stock style Note: shown is with removable
bottom and is no longer approved

 

8  5/8" converted to 9.4"
 Note: spacer plate between engine and  front of bell housing,  and spacer with large internal hole so release bearing actually sits in front pocket of cannon to achieve enough clearance for 4-5 disk multi-stage clutch
 

Note: (right) cross shaft has also been moved further away from center  - to clear moving clutch parts and provide better geometry for fork and release bearing wide clutch fork to allow bearing to sit between arms - for additional clearance


 

Input Shaft, Release Bearings  
 
input shaft
 
Release Bearings

There is several inside diameters , outside diameters, depths, and an infinite list of custom lengths of the sliders to allow for the multitude of clutch sizes and input shafts sizes to the reverser or transmissions


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