[WVZR-1]

Originally Posted by A26B

Scroll down in this thread for a picture

http://www.zr1.net/forum/showthread.php?t=27876

In that snapshot Jerry this would be GM SPO info for the spacers/collars

.396 is actually 10mm x 25.5 diameter GM# 1978064 (WAI 46-1601-1)

.232 is actually 5.8mm x 25.5 diameter GM# 1985999 (WAI 46-1617-1)

If a person were needing these the WAI information would likely be used by all after-market vendors.