VSS & Reverse Lockout O-rings
02-08-2020, 07:41 AM
#1
Teching In
Thread Starter
Join Date: Jan 2020
Posts: 2
Likes: 0
Received 0 Likes
on
0 Posts
VSS & Reverse Lockout O-rings Has anyone replaced just the o-rings on the VSS and reverse lockout for an LT1 T56? Both of my components are working just fine, but after 23 years, the o-rings aren't sealing anymore. I'd rather not just glue them in place. McMaster-Carr has a great selection and I can measure what's on the car now. However, a millimeter matters. I'd rather not be off. Any help is appreciated.
Thank you
Thank you
02-25-2020, 07:37 PM
#2
Teching In
Thread Starter
Join Date: Jan 2020
Posts: 2
Likes: 0
Received 0 Likes
on
0 Posts
I ended up going with 19.5 x 3mm and 25.5 x 3mm size o-rings from McMaster-Carr. 70 duro and Buna-N material. So far so good. The 19.5 was for the speed sensor and felt spot on in size. The 25.5 I think was a little thick and was difficult to get in. I had to chamfer the edge of the hole so it would let the o-ring slip in. I think a 25.5 x 2.5 might fit better. 26 x 2 was too small.