Holley Help

[Tank]

I have a 1978 International Scout II with a 345ci motor. I had an Edelbrock four barrel carb. on it and I want to go back to the Holley two barrel. What size hardware do I need to bolt the new Holley onto the intake? I heard that the bolt length is also different sizes (one bolt is shorter). I'd appreciate any help on this...

Thanks.....Andy

 

[Winchested]

use a 5/16" carb stud kit.

 

[1975IH200]

Holley P/N 108-52 base gasket kit.

 

[int77345]

I have a 1978 International Scout II with a 345ci motor. I had an Edelbrock four barrel carb. on it and I want to go back to the Holley two barrel. What size hardware do I need to bolt the new Holley onto the intake? I heard that the bolt length is also different sizes (one bolt is shorter). I'd appreciate any help on this...

Thanks.....Andy

your going to need a 4bbl to 2bbl adapter of some kind..... something like this

Aluminum 1933 Carb Carburetor Adapter 2bbl-4bbl Set 4-Bolt 2 Barrel to 4 Barrel | eBay

Description: material: aluminum alloy finish: sand blast adapter/spacer style: open center adapter/spacer height: 1.0 inch application: sqaure bore 4 barrel/holley 2-barrel/large 2-barrel/small 2-barrel manifold reference no: refer 1933 Package including: 1 set as shown in the picture Brand...

www.ebay.com