365ci LS Nitrous Motor Header size

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01-14-2014, 03:41 PM

bmeyer40

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365ci LS Nitrous Motor Header size

What will my motor need for primary size? 1 7/8" or 2"

365ci LS
Victor Jr
950 cfm carb
799/243 Heads with 1.6 exhaust valve
11:1 Compression
7200 rpm
85-90n jet on big shot plate

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01-14-2014, 03:44 PM

Rise of the Phoenix

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I would say the 2" would be the way to go. Bigger is always better on a NA/Nitrous motor.

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01-14-2014, 04:55 PM

second_2_none

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What he said^

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01-14-2014, 05:12 PM

bmeyer40

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Thanks that is what I was leaning towards.

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01-15-2014, 10:38 AM

Rise of the Phoenix

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OP, who all makes 2" LS headers? I know Kooks and American Racing do, but wasn't sure if there were more budget friendly options.

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01-17-2014, 06:44 PM

Dynospeed

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Just those two that I know of.

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01-17-2014, 09:47 PM

Rise of the Phoenix

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That's what I thought, but figured I'd ask.

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365ci LS Nitrous Motor Header size

365ci LS Nitrous Motor Header size

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