Got a 91 block that needs to go in a homemade trike frame. The serpentine setup it 2 inches "ish" too long. Anyone know what crank shaft harmonic balancer/pulley set up I can use.? Or who makes a pulley set for this? It has the 86 4.3 SWP setup up in it now. Blown motor.

 

Too long meaning it is too far forward?

 

yes too far foward

 

Use th set up from SBC SWP found in 68 corvette..