340 intake

[D Propst]

Recently rebuilt a '70 340. Comp cam(.486/.476); 9.5:1; bored .030. I had a LD 340 intake manifold, but it had been modified and was unusable. I have a Performer manifold, but I was thinking of putting a Holley Street Dominator on instead. It will be fed by a 750 Edelbrock. Which would be the better choice? It'll be hooked up with a 904 and 3.91 8 3/4 on my '68 GT. Thanks for the help.

 

[crackedback]

what made the LD unusable?

 

[K.O. SWINGER]

what made the LD unusable?

that was I was thinking...performer is my choice between those two .

 

[OldmanRick]

That sucks.... The LD would have been my choice of the three. If your using a 26"ish tire along with that gear, have any increased stall speed and are leaning toward performance vs stop and go, i would use the Holley SD.

 

[NC Engine Builder]

Neither of the two intakes you listed are ideal for your 340, The LD340 would be well worth repairing, or sell the other two intakes and buy a rpm airgap.....