409 cylinder heads ?

[Casey Marks]

I'm looking for a set of '63 - single 4 barrel 409 heads. Not sure on the casting number yet ? Any help there would be a bonus. The motor is going into a restified car, so there is no concern on *exact* casting numbers or date codes. They just have to be crack-free, and usable.

THANKS !!

Casey

[Chevy454]

None of my business, but they *might* notice those funky "W" valve covers on the 'Scayne in Stanton! /ubbthreads/images/graemlins/grin.gif

BTW, shouldn't you be busting Bobby's balls over on LS1.com? /ubbthreads/images/graemlins/naughty.gif

[Verne_Frantz]

Casey,
There were two different style heads on "single four barrel" 409s in '63. You didn't make the distinction of which engine you need heads for.
The 340hp versions (hydraulic lifters, 10.5 CR) uses casting number 3830817. These heads aren't that expensive. This engine uses a Rochester 4-jet carb.
The 400hp versions (solid lifters, 11.0 CR) use casting number 3814690 heads. These have large ports and only fit with the aluminum single four or dual four manifolds. The 400hp uses a Carter AFB. Unfortunately, today the prices for the 690 heads are obscene. Expect to pay $1200 or more for a decent set.

Good luck
Verne.

[Casey Marks]

Thanks Verne !! Just the information I was looking for !!! /ubbthreads/images/graemlins/biggthumpup.gif

I'm looking for the 340 horse version.

[JoeC]

The 409 was not called "W" motor because of the valve cover shape!

[olredalert]

Casey,

------I noticed some 409 stuff down at Tracy Performance the other day.Dont know exactly what he has but he has an 800 number.1-800-UCTRACY...........Bill S

[Belair62]

I have a 63 QB block............

[Casey Marks]

Thanks a bunch guys !

We're gonna check down at Tracy - I totally forgot about them - - DUH !! /ubbthreads/images/graemlins/blush.gif

[GRB]

Lamar Walden Automotive probably has as much 409 equip. and experience as anyone. 770-449-0315 Atlanta.