where are they, what type, how much for how many runs, and do they know what they are doing?

i work for hpp...might be able to get you a deal...

RPM in Lewisville, think it's 50 for 3 pulls with a wideband.

excellant Q. i would like to dyno mine before it blows.pleeze some one hook me up.

Long story short i got married and the car got put on the backburner. Are these shops still open? me and my uncle (71 el camino 454) want to get some numbers on the car.

A&S Automotive in Keller tx. 3 pulls for $50

All the shops mentioned are still open. RPM can probably get you in and out quicker than HPP, most of the time I was in/out in 45 minutes. HPP is really busy and I would just leave me car there for them to do it whenever they had time.

critter i can tell you what you will make...... 3HP and thats at the crank brother man... lol j/k

there is a place by me but i doubt you wanna drive that far.

i live right over by them. they do good work and getting quite popular.

Everyone's experience is different, but I wouldn't say they do good work.

Can any of 'em tune OBD 1?

Scott at A&S might, RPM doesn't do LTx and HPP only does OBD II. OBD I you could contact Jordon Musser. I'm not sure how his business is working out but he can tune it. Other than that I'm pretty sure it's mail order only.

agreed. my experience was great but im one of many. its all depends on who you like i guess.

i think extreem horsepower over in north richland hills does obd1. they said it would be no problem to do my 95 z28. i know they are good too.

Yes, scott at A & S can tune obd1 pcm's. I just tuned mine on the spray last weekend