Ok so I began to collect the parts I need for a 20/22r build for a street app. I have a 79 22r motor with about 35k (runs like a top), a 20r motor with about 80k and a mild build(ran really strong). A new set of Mukuni .044 sidedrafts, a good header and a few cam choices. I've moved twice, lost my notes for the build and sadly my good friend who was an engine builder passed a couple years back. Looking for any info here or elsewhere. ie: sidedrafts/cam/ machining.