SG why is the KB not an option for you? I run one and it works great...
Al, my car's all set up for the World Block. I have engine limiters (struts) that come off the factory motor mounts. The KB block has no motor mounts.
Also, I use the Chevy bolt pattern on the World block to mount the 'Glide. In order to use the KB block I'd need to install new engine limiters somewhere and buy a new adapter kit to mount the Glide to the Mopar pattern on the motor.
I think the KB block oils the rockers differently also? Not sure what else might crop up??
Don't know with the wedge version, but on my hemi I had it ordered with motormounts which, now it's in my racecar, I use for limiters too. As far as oiling I just use some '64 alloy heads with stock rochers and stands without any oiling problems. Just had to use external oiling but wanted that anyway. Had zero to complain about my KB.
