I bought a 600 cfm Edelbrock 1406 carb with electric choke (NAPA #735-3556) to replace the orginal Carter AFB on my '63 R1 GT Hawk. I got the 600 cfm model based on Jim Pepper's advice to Roger Bawdon in the January 2005 Studebaker Co-Operator column. Roger has a '64 Daytona with R1 engine and 4-spd, which is the same setup as I have in my hawk. I haven't installed the new carb yet and can still take it back if need be. This Edelbrock seems bigger than my stock Carter AFB. So, I am seeking other opinions. Which size is best for the R1, the 600 cfm or the 500 cfm?
The original air cleaner housing will not fit on the Edelbrock; the base is too small in diameter to fit the top of the new carb. All the local NAPA store had that fit it was a Mr. Gasket 14 inch air cleaner (# 735-4703). It has a knockout on the underside that theoretically will work for attaching the vent hose from the oil pan, with a bit of jerry-rigging. This new air cleaner is also unused and can be returned. Is this one okay? What are the rest of you using when you change over to a new Edelbrock carb?
Are there some differences that will involve a workaround, such as throttle rod hookup? How about the electric choke... is this any good?
Any advice will be greatly appreciated!
Dale
The original air cleaner housing will not fit on the Edelbrock; the base is too small in diameter to fit the top of the new carb. All the local NAPA store had that fit it was a Mr. Gasket 14 inch air cleaner (# 735-4703). It has a knockout on the underside that theoretically will work for attaching the vent hose from the oil pan, with a bit of jerry-rigging. This new air cleaner is also unused and can be returned. Is this one okay? What are the rest of you using when you change over to a new Edelbrock carb?
Are there some differences that will involve a workaround, such as throttle rod hookup? How about the electric choke... is this any good?
Any advice will be greatly appreciated!
Dale
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