6.2L flywheel

[Phil Holmen]

If i am installing a 6.2 into a truck that was originally equipped with a 4.3L do I have to use a flywheel from a 6.2 or can I use a different one?? Kinda hard to find a used flywheel. For a 5 spd tranny.

[NH2112]

You have to use the 6.2l flywheel. I bought a used one when I swapped in my 4-speed, and it wasn't hard to find one but I thought the $150 price tag was a little steep, though.

[Phil Holmen]

is the 6.2l flywheel weighted diferently??