help car won't start after pulling motor
 

hi I've recently pulled my motor to fix the timing cover I've also checked if the motor would spin without the tranny and it does but when I've hooked the tranny back it won't spin so I thought it was in gear so I hooked it all backup and see if it would start up but when I tried to start it it wouldn't turn. I've check the starter and that's fine so what can it be did I bend something in the tranny or is the gear stuck. its a ka24de automatic