Bellhousing to engine bolt kit for gm automatic transmissions with aluminum bell housings
zinc plated flange bolts serrated under head no lock washer needed
3/8-16 thread / LATER BLOCKS LIKE LS ENGINE HAVE METRIC BOLTS
7 pcs , most engine only require 6 bolts
power glide
turbo 350 / 400
700r4 / 4l60 / 4l80
BHK-1F