Can anyone tell me....
What I've noticed is 1970 440-6paks pcv hose wraps around the rear of the carburetors and the 71's wrap around the front of the carburetors... is this true ? Did the years dictate which direction and why the difference?
Thanks. Any help will be greatly appreciated

Last edited by Roadrunner440-6; 12/24/22 07:38 PM.