what is making my Lincoln ls v8 backfire under the engine
yes
a 84 camaro z28 would have a v8 450 hp engine.
The 1985 Buick Regal did not offer the 305 V8 as an option that year.
Oldsmobile used to make a 307 V8, but it has nothing in common with a Chevy V8.
How can you tell a 350 from a 305 engine?
yes
v8. but one of the worst motors Chevy ever built. they also had a 305 v6 that was made from the early to mid 1960s
G.M's 305 cubic inch V8 motor is a 5 liter
I would replace the ignition control module that's in the distributor.
You should find it in the goose neck where the the radiator hose connects to to the intake manifold. there should be 2 there, one for gauge and the other is for smog temp vacuum switch, if it's a 305 V8
No dodge does not make a 305 as far as i know. 318 or 360 are the choices for V8's.