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Old 03-05-2018, 01:46 PM   #43
Ekliptix
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Join Date: Aug 2013
Location: Calgary, Alberta
Posts: 674
Re: Install thread- Holley EFI Sniper on '72 402 big block

Quote:
Originally Posted by TXgearhead67 View Post
Good video bud. The truck sounds good. I may have missed it but what size cam are you running and how much vacuum are you pulling? The sniper is the route I’m going I just need to find a cam that’ll pull enough vacuum. Thanks.
I'm trying to find my cam specs, but this is what the holley instructions say:

Stock/Mild = This selection will work well on most applications equipped with stock or “street performance” camshafts. Choose Stock/Mild If you are unsure of your camshaft specs.

Street/Strip = Select this if your engine has between 8” and 13” of manifold vacuum.

Race = Select this if your engine has less than 7” of manifold vacuum. Race oriented camshafts may require laptop tuning for optimal idle stability.
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