Well tonight I got one step closer to getting my sonoma on the road. Here's a few pics. I am going to tape the firewall off tomorrow and undercoat the underside of the cab.
I got it off of ebay. It's a dual 7" chrome one. I was hoping my stock master cylinder would fit it but no such luck. No bigge though, the master cylinder that I need is under $50.
incase anyone is wondering, the small hole on the left of the booster is for the throttle cable. That's the only hole in the firewall now other than the booster and steering column of corse.
No problem man, oh and if it's for your S10 it will bolt right into the factory location and the mounting holes. Just bolt it in. You will have to modify the piece that mounts to the brake pedal but that's a walk in the park.