The heat exchanger started leaking like sieve. Makes me mad cause we kept the heaters on the vans so I suspect it was a stress crack from former owner. Anyhow I'm going to make a retro fit heat exchanger. Going to visit my machine shop guy next week and make a plan.
I noticed the new Prochems have done away with the catalytic converters and air pumps. Using radiator heat and blower exhaust heat. I'm going to jump it for now and only run blower heat. Trucks only a back up so low heat won't...
Prochem. 405 heat exchanger just popped
I noticed the new Prochems have done away with the catalytic converters and air pumps. Using radiator heat and blower exhaust heat. I'm going to jump it for now and only run blower heat. Trucks only a back up so low heat won't...
Prochem. 405 heat exchanger just popped