Place knuck heads on 68 shovel motor

[telricks]

Crazy project, but have the heads, were relieved for fire ring and  drilled for pan jugs back when. I know if using shovel
lifter blocks the cam will be an issue. Thought about instead of pan jugs use shovel if I could modify knuck head to part drain through jug, if not, drill lifter blocks drain one size larger to let return like a knuckle.

[vern]

if your building this engine for fun, fly at it, but if you want to run it, remember one thing, you gotta be a knuckle head to ride a knuckle head. i know my first harley was a knuck. the cams are way different. huge job, no advantage!!

[stroker800]

   It might be easier to install external drain like on a big bore shovel...I have see evo lifters on a knuck before...not sure how it was done.
Dave