finally got my rb25det so i need help when i need it???

[hungarien drifter]

ok so i bought an rb25det with a greddy intake manifold and a big t3/t4 turbo im not sure what kind ill find out more about it. but im scared that where i bought the motor from the guy might have just put the motor together him self from like junk. what should i be looking for if i want a good running motor??? plz help

[hpballer76]

might want to try searching. or post this in the rb section.