Be sure the firing order is correct, you may have two wires crossed. The firing order is 1, 8, 4, 3, 6, 5, 7, 2.
Chevy 305=5.0 Chevy 350=5.7 Chevy 4.3=350-minus two cylinders making it a V6
If any two adjacent cylinders have low compression it's probably caused by a blown head gasket.
A 4.3 is basically a 350 V8 with two cylinders cut off. A 2.8 is a dinky little thing.
4L60E, 700R4, Th400, Th350. The 4.3L is basically a Small Block 350 with two cylinders cut off, so any transmission that works with a Small Block Chevy will mate to a 4.3.
yes
2.2 or 3.5 engine info needed along with codes and which 2 cylinders are misfiring.
Subtract 305 from 350 and that will give you the difference (or interval) between the two numbers:- the answer is 45. However, if you mean what is the difference between a Chevy 305 and a Chevy 350, then it is the difference between the engine bore (the cylinder) sizes. The 305 bore is 3.740 inches. And the 350 bore is 4.000 inches, giving the Chevy 350 20HP more then the Chevy 305.
two
a Chevy 350 crank is a Chevy 305 crank. they have the same stroke, 3.48 inches, and are interchangable. swapping between the two cranks does not change the engines displacement
no... the 4.3 l engine is a v6 and the computer controls the ignition and fuel injectors for only 6 cylinders, dropping in a v8 adds two more cylinders, what you need is (depending on the car ) the computer from the same model but one that had a 350 in it to begin with... a good place to look for one is at a junk yard The computer out of a 4.3 will work if it is a 93 or prior computer with a throttle body, and the 350 going in is also a throttle body. It's almost just a plug and play swap
The Misses....(Jones etc)
yes