hey, cozmo...how are you? haven't talked to you in a bit....
CKD + Dbol is a great combo...why: simply because dbol is known for it's water-retension properties, on the same hand, Ketosis is know for the water shed effect, i.e. the initial 10lb loss is due to water-loss. So, the answer is: it will be one of the best "supplement" to maintain muscle (cheap too) while on CKD, in fact, you can run a 12/2 or 14/2 very easily, if dbol is present.
I think I remember your stats (~190lbs)....I'd say for maximum results: take 20mgs in the morning upon awaking, then 8-9 hours later take another 10mgs (ex: 8am, 5pm), then 5 hours later take 5mgs (ex: 8am,5pm,10pm)...this totals to 35mgs a day, which is 7-5mg dbols...this will unsure steady blood levels of elevated test. and help to maintain muscle mass...now, during the carb up I'd recommend you use 8am,4pm,8pm doses of 20mg 20mg 10 mg (50mg on carb-ups)
ASUMING THAT YOU ARE EATING AROUND 6 TIMES PER DAY. I WOULD JUST TAKE THE DBOL 1 TAB EVERYTIME YOU EAT + 1 AT BED TIME. GOING 8 HOURS IN MY OPINION IS TO FAR OF A GAP BETWEEN DOSAGES. AND YOUR LEVELS WILL BE MORE STABLE. JUST MY 2CC'S