it backfired threw the intake upone first start up with new short block ran for 20 min back fireing threw the intake and shut off no will not start. its a 2006 for ranger with a 3.0 v6 brand new short block
will not start wants to start but acts like not getting fire on 2006 Ford Ranger
I agree with#1 scan test it to see if there any codes
Re-check valve timing and ignition firing order?..............Short block not from Advance Auto is it?