Hello to all, I call myself David and I write from the Italy. I have in mind of to realize an engine old stipe and sailing in the net I found two kit of period. okrasa and judson.

I wanted ask for the difference of two kit, their services, the availability of the product

thanks to who it explains me the ideas

Judson was a small supercharger kit, which fits onto a standard motor, and the Okrasa kit was made up from Okrasas own special cylinder heads, barrels and pistons, and sometimes a bigger crank, and other special parts - but no supercharger.

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