lift engine up and unbolt mount from the engine block and install new mount and drop back down to k-frame and re-attach mounting bolt.
To the frame or the chassis. The cool thng about 350 SB is you can move the motor mounts to change the weight transfer of the vehicle. Depends on what you use it for.
Try Hemmings Motor News
yes but it may take a few mods. steering may be an issue
my friend put a 440 in his.
the motor mounts should be the same, as the 318 is the same block as the 340, the only thing I can think of is the oil pan was different on the 340.
if your car is a V8 now it should bolt in with no problem.
What is the condition
most of them came with the 318 V8 as stock but you could order any engine in dodge's book including the 225 slant six.
No one, as there is no such thing as a 1969 Dodge Challenger
There was no Dodge Challenger in 1969, 1970 was the first year.
ballast resistor on the firewall, it's a porceloin block with wires going to it, replace it.
Yes, some engine bays and other parts may need to be altered, upgraded or retrofitted to accept the engine.