B58 Engine Build

800-1200HP optional builds. Please email for more details.




Stage 1

82mm Piston/Rod

Stage 2

82-83mm Piston/Rod/Sleeves

Stage 3

3.2-3.3 liter Stroker Kit/Sleeves


Stage 1-3 includes


BC H beam billet rod 

82mm JE piston with coatings 

ARP studs 

OEM/Race bearings 

Cometic Gasket

Special hone for cylinder walls

Check balance 

Optional ductile iron sleeve with build in fire ring.


Additional cylinder head work with valvetrain recommnded after 900HP


Supertech Valvetrain

Sodium filled inconel exhaust valves

Stainless Intake valves

5 and 6mm billet keepers

Beehive Springs and Titanium Retainers

Valve seals


Machining of cylinder head included race valve job, bowl area porting and diamond cut resurface.  Proper install height is check upon spring installation making sure all heights and spring pressure is set correctly for the engine build.



B58 Engine Build