Originally Posted by Hotrod Lincoln
After an acid flush, I use a box of baking soda dissolved in water to neutralize the acid. Jerry

I'm assuming the "box" is the common 1 pound box. I have a 13.5 pound bag that I'll take some from. Maybe 2 pounds for my 4 gallon cooling system.

I bought a 4 pound tub of TSP today, but I'm still waiting for a definition of

Originally Posted by Hotrod Lincoln
strong TSP/water flush

'57 GMC 102, Original 347 V8, HydraMatic, 3.08 rear gear, added A/C, disk front brakes, HEI, AFB carb, '98 Honda Black Currant paint. T-boned and totaled 10/12
'52 GMC 152 Stake Bed, Original 228, SM420, added A/C, HEI, disk front brakes, '67 Chev 3.55 rear gear. Gets used as a real truck.