[Impala64ssa]

Couldn’t help noticing you screen name. I have a 64 Impala S/w with factory 409 and four on the floor.
Mine's a non SS with a 327 and the the old school powerglide. You're sitting on a gold mine, and SS w/ a 409 in any condition is worth big $$$.

[Eric in the Ozarks]

Our neighbor has a ‘61 409 SS w/4 speed.
Black w/ red interior. Very rare.