YukonandtheHOE
Full Access Member
- Joined
- Nov 11, 2016
- Posts
- 393
- Reaction score
- 180
100% just chunky trans is different, marginally at best. Love me some big blocks! Now put a BBC beside a BBP or 500 caddyYou wont have to stuff anything since the 6.0L is the same external dimension as a 5.3L. We arent talking SB vs BB here. But GM doesnt make a "Big Block" LS engine by GEN 1 definitions. I can set a 6.0L and 5.3L down in front of you and you wont be able to tell me which is which in 2 seconds. I set a Gen1 BB and SB down in front of you and you will be able to point to the BB in .5 seconds. The Gen1 BB is YUGE! The heads alone are freaking huge when compared to a SB head.
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