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Holly Sniper EFI 2bbl or 4bbl ???

I am trying to decide on 2 barrel 2300 or 4 barrel Holly Sniper EFI for my EH.

I have a reasonably worked 202 blue motor.
The head is pretty good it used to be on a speedway car (red block with a balanced bottom end and produce power to +7000rpm.
The bottom end is a reco blue 202 with standard bore.

I currently have 465 holly on it with a Cain manifold that I modified to fit the blue head.

What I want to know is should I run the 2bbl system on the 4bbl manifold with an adapter or put a blue motor manifold back on there with a 350 holly adapter plate?

Which would flow better ?

Or chuck a 4bbl system on there - I think this would be overkill.

Link to the 2bbl kit
http://www.vpw.com.a...

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Comments

A 34ADM Weber from a XD/XE Falcon will work better than any Holley on Holden 6.
You can buy adapters to put the Weber on blue motor manifolds.
Then sell your 465 and manifold.
David

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Old is good.

yea there the go all right, a good mate of mine had a HR special sedan and had a worked 6 with one on it with a 4 speed, and X2 Headers, was a pretty good on fuel to, was he's every day car to and from work, up until a year ago, now its a club cruiser lol.
He had the 350 holly and all that, changed to one of these and as he said never looked back

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"just my 2cents worth"

"were going to need a bigger shed"
trippled75@yahoo.com.au
This will take You to" Old Holden sheds"
https://web.archive....

I just emailed Holley tech support about the snipper efi for a turbo 186 I want to build they replied that the 2 barrels is good for 350hp natural aspirated and 250hp with turbo
So I plan to go a 4 barrel 650 it can support up to 550hp turbo engine

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David

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