School me, 3.79 strokers
These 3.79 cranks are a great piece and very strong. They can make great power and torque with the right combination of parts. The 8 bolt Hemi style flange is the one minor downside I found for small block builders with existing flywheels or flex plates. I believe the intent of the hemi style flange was to allow swapping with the big block parts flex plate or flywheel parts that were available for racing.
Callie’s use to make small block cranks and likely still do on custom order if not listed in their catalogue.
Here is a list of cranks Mopar sold in the early 1990’s with 2.500 main journals and standard small block rod journals. This was well before the the 4.00” stroke cranks were released. 1993 catalogue list and displacement chart pictured below.
These 3.79 cranks are a great piece and very strong. They can make great power and torque with the right combination of parts. The 8 bolt Hemi style flange is the one minor downside I found for small block builders with existing flywheels or flex plates. I believe the intent of the hemi style flange was to allow swapping with the big block parts flex plate or flywheel parts that were available for racing.
Callie’s use to make small block cranks and likely still do on custom order if not listed in their catalogue.
Here is a list of cranks Mopar sold in the early 1990’s with 2.500 main journals and standard small block rod journals. This was well before the the 4.00” stroke cranks were released. 1993 catalogue list and displacement chart pictured below.