Is it possable? Are the motor mounts the same or are the 4.3 the same as 350s? will clutch from the 2.8 work on the 4.3? is the ('85) 2.8 tranie the same as a 4.3(new clutch flywheel and slave)? We would definetly use a carbed 4.3 sence the 3.8 is carbed. So is this a farily simple swap or is there stuff that im missing?