TOPIC: New Member-Tomahawk

Hello All
Just joined the forum. Recently purchased a 1958 Tomahawk runabout with original trailer. The boat is in overall great shape the prior owner having done alot of work and its ready for the water. There is not alot of information on line about the Tomahawk/Harley boats. I did check out the libarary. I'm wondering where you all source parts for these older boats. I'd like over time to get the boat back closer to its original look. For example the windshield is not original and I'd like to find something that fits the look better. I don't expect to find exact parts but rather period correct parts. The engine is a strong running rebuilt 1980's 75 hp Johnson Seahorse with power tilt added (a pretty nice feature to have). Engine is a bit big for the boat so would like to eventually go to a smaller engine. Thanks for the help.
Don