All good guys, I called mercury marine, they didn't have the psi but they say it should pump 1 quart every 15 seconds @ 1000 RPM's. Just incase...
Does anyone know what psi output the water pump in an alpha MR lower unit is supposed to put out. I completly rebuilt the lower unit, but i'm not...
Well thanks for your help guys. I found the problem, it was a blockage, but it was my stupidity. When i put my headers on, the manifolds were a...
Well i'm gonna run it with clear hoses to see the flow and then i might be able to see if there are any restrictions or flow problems and see if...
The exhaust manifolds are mercruiser cast iron and do bolt to the engine and the headers are stainless steel 4" diameter, but i made them myself...
No, i didn't mismatch the engine, the heads belong with that block, both are 1997. Just some of the marine components are from a scrap yard, all...
I built this engine from my old truck engine and got most of my part from a marine scrap yard. I have a 5.7 liter 350 vortec 1997. Alpha one foot....
