.I have tried for 2 years to find a good zr1 shop in so cal. thats why i took the chance on driving 1500 mi. to coreys" .I amvery glad I did.excellent work done Great priceing and total honesty. I know there are others out there.but for me i have found the guy to do the things i either don't have the time/knowledge to do.. I hopefully will be testing my new exhaust system right after the first of the year . will try to do a same daytest to give a good comparison.
