I went a different direction ENTIRELY.

I put a Chevy 327 in it...

https://www.facebook.com/IsuzuV8Conversion

Hello - did you get this figured out? My daughter had a clutch replaced in her 95 Isuzu and it will not start now. Ran #$%ing great before the clutch replacement. It cranks, has spark, checked all the fuses & fusable links, double checked all the connections, no pinched wires, and yes... it has gas. Just wondering if you got your fixed and what it was.

Thank you.