I have just completed putting all new brake lines-master cylinder- wheel cylinders in my C50 wrecker and was bleeding them. when
i started the engine to see if the hydro boost worked. It worked well for about five trys on the pedal then the exhaust started billowing white smoke real bad. did the hydro boost give up the ghost.It almost killed the engine.I shut it down and then re started it again -still smoking and when i hit the brake pedal it really started billowing again.The engine ran perfectly before with not a puff of smoke.I think it is sucking through the vacuam. My question is where can i find a rebuilt-or new- or parts to rebuild this one. and does anybody know the approximate cost of any of the above.Or does anybody have a good known spare that they would sell reasonable. It is a delco- remy. Some body told me that in 66 they changed to a brand called midland.????? If any one can help I know it will be here with all the combined wisdom and knowledge of the agesThanks in advance Lou. H.