advice

Ok, need some advice on what you guys think I can do to make my car run better. I just started a rebuilt 273 from a 1965 barracuda (automatic). What I have in it are the following;


bored .30 over / 10.1 pistons / dont remember what type.


302 swirl port heads / rebuilt with the bigger valves


Comp Cam specs ADV DUR. INT 268 - EXH 268
DUR @: .50 218 218 Lobe SEP: 110.0
Valve lift: 454 .454

With comp cam lifters and adjustable rockers


Holley #80457 600 cfm


Weiland Intake / Action plus # 8007


Mallory Unilite distributor and coil


Rebuilt 904 tranny with a quick shift kit.



Problem is the car is not accelerating as I think it should, kinda sluggish. Could the Carb be to big? advice would be appreciated.