What bolts up to 4T60-E?

[mr_frogstomper]

I saw this site about swapping in a V8 in a wbody. I was wondering what engines bolt up to the 4t60e....i just got mine rebuilt and i want to get an ASG 5.0 engine....anyone has this done or has anybody got other ideas for what to bolt up to it?

[geoffinbc]

I believe it uses the same small corperate pattern as the 60* V6.

http://members.shaw.ca/betterthanyoutoo/bellhousing/gm_bellhousing_bolt_patterns.htm

[mr_frogstomper]

would a caddy northstar bolt up to it?

[geoffinbc]

Read the link I posted

[sharkey]

i know for a fact that the caddy 4.9l pfi was bolted to a 4t60e in the early 90s before the northstar came out. now im not surre of the bolt pattern, weather it was small gm or its own.

[Quinky]

the north star seiries of motors have there own bolt pattern for matching up to the 4T80E transmission.. Older caddilacs had different V8 motors that were bolted to both the 4T60E and the 4T60..