yes it will fit but you will have to change the intake manifold to the 1998 style.
yes
A small or big block Chevy have a casting number on the top of the block behind the driver side head. MorTec has Chevy casting numbers listed online.
On the left front in front of the head.
It shouldn't matter.
The only repair is to replace the head gasket.
How many bolts are on the 454 1984 chevy
17 per head 34 in all
could be a bad head gasket or cracked head.
for all out horsepower the splayed valve Chevy head, or the sb2 or 18 degree after that
yeah, but it might blow a head gasket, i wouldn't chance it
65ft. LBS.
65 ft-lbs