I'm looking at getting a 92 350/manual 4X4 Blazer to replace my 88 K5 which needs major work and will be a trail rig when it gets back on the road. This 92 Blazer has 100,000 miles and it was a gov owned truck with reg. maint. What do yall think? I'm having trouble finding info in the motor, trans, axles ect. Is the 92 350 a TPI or TBI? I need to know if the 5 speed manual trans is any good aswell as the axles ect.