some disscussion has been done about this before
HUD in a sabre?
on page 3 there is a link to club gp on how to install in a regal. its a pretty basic setup i put on in my cutty but it was pre wired. it was only 8 wires you biggest problem is going to be cutting the dash and mounting it because it wasnt a option on a car of the style. also you will here alot of people say you have to swap windshields ignore that i didnt and know many people who havent i hope this helps you
2003 Pontiac Grand Prix Gtp - 3.8 Supercharged V6, 53,000 miles, 98% stock for now
1999 Pontiac Grand Am GT - 3.4L V6, 134,000 mile, SOLD
1994 Oldsmobile Cutlass Supreme Convertible - 3.4L DOHC V6, 87,000 miles, SOLD