1965
a Chevy 396 bear block ways, right at 200 pounds.
There was a 396 available in all Chevy trucks from 1968 - 1970.
Depends upon the year, and which 396 it is, but, 4, to 8 degrees advanced, or BTDC, should make it run best.
clockwise
what year did chevy come out with the vortex v6
Yes.
18436572 clock wise
yes
came out in 1965 in the impala and a limited edition of 201 65 chevelles.
Yes it came with the 425hp 396 in 66' for a couple of months
1982