Thanks to Aires for this excellent upgrade to the great Revell PV-1 Ventura model, and to IPMS leadership for providing it to me for review.
This set simply replaces the three-part kit cowling with a more detailed, one-piece cowling. Read on.
All you have to do is use a sharp knife, some quality CAREUL cutting time, and possibly a razor saw to remove the pour block from the back of the cowing. It uses gravity to ensure a full pour, and the resulting pour block might have utility in other places. I just used the multiple-cut pass method on the extreme-aft recessed panel line. A light draw of a sanding board on the back of the cowl when released, and I was done.