Anyone using the tubular motor mounts?

[CG]

I wonder if I could use these to mount my 500 caddy in my panel?
Anyone know if this would work?

[PETEM1957]

So, this style can be used instead of trying to find the original and pay for the high $$$$$ 1972 only big block motor mounts to get the newer style motor mounts?

Has anyone that has used the tubular style had clearance problems with headers and or the clutch z-bar.

I have a 396 that i want to put into a 1970 K20 with sbc, manual trans and of course i'm tryind to find the easiest and most cost effective method.