[guinnessdood]

Originally Posted by therapy

Hi Everyone,
I'm new here but have been involved with Corvettes since I sold my first 63 split window in 1968. I still have the '91 black ZR1 that I bought from a friend in 1995 and it still has less than 25,000 miles on it.

My problem is that the last time I had an dealer oil change they messed up the oil drain plug and I am now afraid to remove it since there is a great possibility that it will not fit back in. I am looking for a LT5 drain oil drain plug or the specifications of the existing one so that I might try to find a replacement.

Any ideas or parts out there?

Thanks in advance
Therapy (GR8 ZR1)

NAPA #7041927 Drain Plug
NAPA #7041041 Washer