Here you go, take your pick off my mod list;

Trans Modifications
ERT LSD
NON modular clutch set-up; working on an Audi PP and Dodge disc
Polyuerathane motor mounts (sides)
solid roll stop (front) Energy suspension filled with pl-400 (rear)

Engine Modifications
JE 10.5
Crower 2 cams
Stainless valves
.020 off head
5 angle valve job
Personal port and polish (intake and exhaust)
MLS Head gasket
Of course, full rebuild on bearing etc. (stock)
Full float wrist pins

Outside:
AF/X pulley
AF/X ECU
Jeep 60 mm TB
Personal port and polish intake
1 adj. cam gear on intake side
E-bay Ram air intake
Catch can
E-bay 4-1 header (cleaned up with grinder)
hi-flow cat
2.5 exhaust
No power steering /AC
Honda race radiator - rice a roni
Integra battery - rice a roni
Summit heat wrap

Chassis Modification
Tiens and adj KYBs (1.8 drop) in front
stock springs adj KYB in back
Upper strut bar

Interior Modifications
Remove passenger air bag; replace with modified sheetmetal gauge panel
Remove rear seat


Exterior Modifications
Remove wing
Lighten hood
18 wheels

As you can see the mods can get quite lenghty, lol. Now, there is no chip for the 420a. A couple things that are used is the AFX/ECU (only for 1997) and MSnS (Megasquirt extra). You're welcome to use E-manage and AEM EMS also, if you so want. You'll need to do some searching to see if you want to tackle that install.

This may help you start up;

http://forums.2gnt.com/dcboard.php?az=show_topic&forum=4&topic_id=86048&mesg_id=86048&page=

It's a good path to follow. For each item that you are interested in, you can search the site and find pro's and con's.

Gotta go,
MB