This cowl fits the enlarged DC-6 as seen on RC groups from the original Pat Tritle design. The cowl is formed in two pieces to keep the plastic as thick as possible. (040)
it measures 3 3/4 inch Dia. at the firewall .
4 1/4 inch long when assembled with a 2 inch cooling air inlet hole.
do not use CA to assemble the plastic, it will crack the cowl.
model cement, epoxy, gorilla glue, silicone adhesive , all work well.