I tried a new High Build Primer

[NO_H2O]

I got it at an automitive paint store. It was $54 for a gal. with hardner and I used PPG Omni reducer. So with Primer, reducer, hardner, strainers, a 1000 foot roll of 2 foot wide masking paper and stir sicks, I was out the door for $118 and covered the whole car with 2-3 thick coats of high build. It blocked out smooth and ready for paint.