A rebuilt 400 with only 380 miles on it , got the trans tore out , chunkin the c6 and putn n a np435 4spd
Did you rebuild the 400 to stock specs? If not, what upgrades did you do to it? 400's can be a hell of a powerful motor if you put some compression in it with a good HCI package. They have alot of torque.
We had a 400m in a mustang that made 465 hp but idk remember the torque numbers but it was crazy Sent from my SCH-I500 using Tapatalk