Gavin-no such thing as a "small block" frame. There is a web site, camaros.org that will give you the education (without tuition) you need so that you may learn what will give you an accurate restoration.
(rear)crossmember- as in the piece that unbolts from the rear of the subframe and holds up the transmission.
Good luck
__________________

69 SS/RS 396 M20 X22 Nor 12B,72B,712 bought 1979
FULL OWNER HISTORY
69 Dick Harrell tribute Day II 427 M20 4.10 X11 76 orig pnt, 711
67 Super Stock 302 Camaro re-creation
|