The only one I can think of is the exhaust Y-pipe may not fit from the 305 to the 350.
The recommended spark plug gap on a 1996 Chevy C1500 with a V8-305 engine is .060"
you have to drop the fuel tank and the pump comes out the top
http://www.ehow.com/how_5041038_change-signal-switch-chevy-blazer.html
Yes it will, there the same.
350 tbi
No
0.035
you will need a wireing harness and computer that will work with the c1500 and the 350 so it is not hard you just need a computer that is out of a truck with a digital or analog dash what ever it is that the c1500 has and if your wiring harness is obd 2 witch it is you are good you might just need a couple of aditional plugs so get a whole harness
The 1993 Chevrolet suburban C 1500 5.7 liter engine air conditioning system has a Freon capacity of five pounds. The Freon capacity should never be exceeded.
The PCV valve on a 2002 Chevy Suburban 6.0 liter engine is located in the engine. You cannot miss the valve.
NO not even close.
5.3