hello from Canada I have several engines ranging from L16 to L18. Alumiun flywheel for a L20. We race Midget Sprint Cars in the Pacific Northwest. I have three race engines that will be taken out of the race cars and will be up for sale. Please contact me at merrittspeedway@shaw.ca or telephone 604-306-5647 Ask for keith I have lots of parts to many to list for the the right person I will make a deal buy all or buy parts have datsun rear ends and housing.