I am thinking of moving from az to around austin texas. I have a 77 blazer ( one pictured below ) and i was wondering if my truck could make the trip without blowing anything up? It's about 1350 miles. It came with a factory tow package with tranny cooler and all that. It has a 360 motor. Nothing special about the motor except it has a 2 chamber flowmaster exhaust system and a k&n. Not going to be driving faster than 65mph but if it aint gonna do it then i'll try to upgrade.