Might try dips on a V bar for that over rated pump you crave. Even yet, have the knuckles facing forward and the elbows out wide, tucking the chin in and drawing the legs up at the same time.... Gironda style. You should get a outstanding pec stretch and pump. Drop regular BB BP's for awhile. Not really the best pec builder for most people.
Might also do Pec decks. Elbows on the pads...not with the hands way out. Than do a set of DB BP's right after, no rest. This is the Pre-Exhaust system. Or try the one and one half system with DB's. Lot's of tricks out there to get a good misleading pump. Good Luck
Side Bar: Quickerblade sound like a lot of Aussie surfers I have met in Hawaii,Tonga, Mexico and SoCal. Surfing, rooting & Fosters. Though not always in that order. But always a root rat 24/7.