[Dog427435]

Hollander manual shows a 70 Monte frame will not work.

It shows these will -
'68-'72 Buick Special conv
'69 Buick Special 2 dr exc GS400 2dr ht
'71-'72 Buick Special 2 dr sdn & ht - exc 455"
'68-'70 Chevelle 2 dr exc El camino
'71-'72 Chevelle 2 dr ht & conv
'68-'70 Olds F-85 conv
'69 Olds F-85 2 dr
'71-'72 Olds F-85 2 dr
'68 Tempest conv
'69 Tempest 2 dr
'70-71 Tempest 2dr sdn & ht exc 455
'71 Tempest conv exc 455
'72 Tempest 2 dr exc 455