Looks like Rug I once found a brown paper towel wrapped around mine. It got blown in the engine from a pressure wash job. Didn't hurt the engine though.
1970 Challenger Ragtop 426 4 speed
1961 Olds 88 2 dr Sedan 394 4 speed GVOD
1968 Pontiac Firebird 428 4 speed
2000 Ford F-150
2002 HD Roadking
1961 Licence Plate collection
1995 Buick Roadmaster
www.nogreenautolaws.com
I once found a brown paper towel wrapped around mine. It got blown in the engine from a pressure wash job. Didn't hurt the engine though.
