1993 Toyota Pickup Q&A

1993 Toyota Pickup Question: put new engine in, it is firing, plenty of fuel pressure, wwont cramk

put new factory motor in 93 pu it is firing,getting plenty of fuel pressure but still will not crank -
Answer 1
Check engine and ignition timing. Injector pulse also. -
Comment 1
all hoses are hooked up, it is in time motor turns over but will not crank, it will try to crank at intervals -
Answer 2
ALL mass-air flow intake hoses hooked up?..........Won't 'crank'(engine no-spin) or won't start (engine no-run)??? -