car wont stay on an is smokin bad exc..

[91mustang5.0j]

well 2night we fired up my car it just got a new motor an tranny in it an ran into some issues wondering if any1 has some advice first off the car will start an turn on it just is having trouble turning my buddy gota torque wrench an was trying to turn the engine with up to a 130 lbs of pressure he said it feels like the assembly or something is getting in a bind ??? it turns on we had it running for bout 2 to 3 minutes an then it dies an sound slike its locking up real quick! while the car is running its smoking real bad an after turning off the engine pulled off the cap for the valve covers an smoke was coming out for a good while! also while running there is a noise sounds like a chirping noise theres some friction some where in the block is wat i was told ?? another thing my mechanic said was that it could possibly be the tranny locking up the motor an making it hard to turn over ! Im kinda pussled with the whole thing the motor was just built so it hasent even had time to be drivin in the car ! any ideas or suggestions would be great ,, thanks

[12second5.0]

Who built the engine?

[2k4mk1]

Sounds to me like someone got the clearances in the motor to tight and when it heats up metal expands and it gets even tighter.
You should be able to turn the motor with a breaker bar fairly easily(with the plugs out of course) If it takes over 130ft lbs to turn it something is way to tight inside.........

[91mustang5.0j]

Sounds to me like someone got the clearances in the motor to tight and when it heats up metal expands and it gets even tighter.
You should be able to turn the motor with a breaker bar fairly easily(with the plugs out of course) If it takes over 130ft lbs to turn it something is way to tight inside.........

well he tryed turning it when the plugs were in! i got a lof money wrapped up in this its just a minor setback i might just have to get a hold of james plant i know its gonna be costly but atleast i know the engine will be put together right im gonna call him up an see what he thinks ! id get it done here but here in corpus but there not to many people i trust the car with! an the mechanic i usualy goe to has other stuff to finish up

[91mustang5.0j]

im thinkin the clearances arent right either prolly gonna have to tear it down an start from scratch it just sux cuz it was SUPPOSE to be a turn key motor that i traded a bad ass lil dps coupe for to a member from this board an now im in this boat i talked with the guy i got it from an ive known him for a while so hopefully he will make it right cuz i dont know what else to do im not trying to call him out on the boards an publisize it ! just wana get this resolved in a adult manor ! lesson learned for sure

[BHAM]

IM TAKING IT IT IS A CARBED APPLICATION, THE "CHIRPING NOISE" IS VACUUM RELATED. PULL YOUR BREATHER OFF AND SEE IF THE CHIRPING GOES AWAY..ALSO CHECK YOU PCV.