:agree:
K&N air filter
ECM/chip reprogram or new chip and/or ECM
adjustable fuel pressure regulator
180* thermostat
Flush cooling system, new anti-freeze.
2 bottles of Water Wetter (from auto zone) added to radiator
low temp fan switch 200 on/185 off
high flow/low restriction mufflers as said above
good tune up-new cap, rotor, wires 8mm MSD or Taylor wires
Hypertech 4052 HEI Distributor Upgrade Kit - "Hypertech coil, cap, and rotor kits give you 40 percent more power-making voltage." HYP-4052
http://cgi.ebay.com/ebaymotors/ws/e...STRK:MEWA:IT&viewitem=&item=320132320785&rd=1
The list is endless......
Just depends on how much $$$ you want to spend and how much work you want to do!
:thumbsup: