dual 4 455

anybody out there running the offy 2x4 on a 455? what carbs do you use and hows it work? putting one on mine and have 2 600 holley vac. secondaries wondering where to start jetting and whether to go progressive licage or not any input would help got a ta 210s cam and am ready to install intake. thanks walt

 

dual quads

I used the edelbrock 600 carbs non progressive

 

carbs

I ran compition series afb carbs,the primary side is the same size as a q jet,i ran the front primaries as the main unit,afbs are vac secondaries,the second carb should come into play at about 2/3 throttle

 

thanks for the input
what kind of performance and driveability do you have
what kind of mileage you get

 

Joe

where or who made the linkage you use and does it work well i got a generic mr gasket type linkage i think it dosent work all that well BTW i'm using 2 edelbrock 500's works well i just need more tuning

Rich Martel
70 GS 455
BPG # 1599