Bubble. Get some ISO to bubble flared metric-threaded 3/64" brake line. Put the bubble flares into the valves, and the ISO flares to each other.

BTW, there's an excellent Pull-a-Part down in Columbia on Monticello Rd.. Lots of early-90's H-bodies there, or at least there were ~9 months ago. The ...

I had the same issue on my 94 SSE about 15 years ago. After giving up and taking it to the stealership they said it was the ECM and replaced it but it did not fix the issue. Somewhere I had heard that if the alt dropped below 14.1 volts the ECM would do crazy stuff??? I check my alt and was only ...

I am new to the club but did search Techinfo for anything on my issue before posting.

I need to replace both rear proportioning valves (GM/ACD# 19244448). I just received them from GMPARTSGIANT and they look are different than what came off. My question/concern is what type of flare (ISO or bubble ...