Steel plates to block off intake ports, exhaust ports, fuel pump, oil pump and distributor. I have both d-port and round port exhaust flanges available. Great for engine storage or masking for engine cleaning/painting. I have them listed on eBay for $45 a set but will sell them here for $40 a set plus shipping. Pictures of the plates can be seen in the eBay ad below. I will have a bunch at Norwalk again this year also!
D-port:
https://www.ebay.com/itm/285676831677
Round port:
https://www.ebay.com/itm/285676829545