I have the Hooker 5208 Super comps on my 64. As in the previous posts, you do not have to cut the opening as big as they say. I did not cut the upper flat part at all!!!
Spitfire is an alternative, but good luck getting them. Laysons(www.laysons.com) advertises these????? But they are for non power steering cars.
I got the same on my 64 Valiant,but I cut the hole as they said.Oh well she has got to breath.I`m gonna strip her back down in a couple years,I hope something is made to fit by then.Mopar Collector`s Guide July 2001 Pocket Rocket