Which big block stands ????

[lolife99]

Originally Posted by MARKDTN

if the gas-guzzling big block was bolted to the mounts in the Suburban and you move the crossmember and mounts to your truck, why wouldn't it bolt back to the same mounts? Not trying to be a smart@#$ but what am I missing?

Isn't the frame height slightly tall on the 73-87 trucks?
Requiring you to shim up the top bolts of the engine stands when used in a 67-72 frame?

Look at this thread:
http://67-72chevytrucks.com/vboard/s...d.php?t=281308
QUOTE:
1) The framerail on '73-87 trucks is 6" tall at mid-crossmember. The framerail on 67068 trucks is 5.5" tall at mid-crossmember.