SBO Holley Street Dominator

TURNA

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Oct 5, 2018
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From what I have read there are 3 different versions of this intake for SBO's

Does anyone have a pic of the 3 different intakes?

Or know what the differences are?

I read 2 are okish but the other one is a great intake

Tons better than the Edelbrock Performer
 

Olds 307 and 403

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Oct 4, 2018
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Melville, Saskatchewan
The RPM is better than either, best of both worlds, long, reasonable diameter, sweeping runners, 2" longer than the Performer and a dual plane design to retain low rpm torque. As far as I know, the Holley Street Dominator only is one design, maybe thinking Strip Dominator? There is a SBO and BBO design, maybe the two designs? You can run a square or spreadbore carb, hot air choke and EGR with the manifold. It has long, sweeping, smallish diameter runners with a single plane design. I see one on EBAY for a pretty penny right now.
 

TURNA

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Oct 5, 2018
127
58
28
NY
The Holley has idle to 7200RPM where the Edelbrock is 1500 to 6500

Depending on cam one could be better than the other

Also I dont ever plan on getting over 5000 rpm

I was just curious about the differences they made in them


I ran one on my SBC years ago and it was an awesome intake
 
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Olds 307 and 403

Active member
Oct 4, 2018
463
165
43
Melville, Saskatchewan
Yeah, the BBD version also tested near to top on the dyno, very good down low for a single plane and very good higher up. I know Cutlassefi likes the BBO version. Copper Cutlass runs low 12's with one on his 350 in his 72. Shanghai Smith ran similar with a 403 in a G body Cutlass. It is a good intake in the right application.
 
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