bang and smoke, help?

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Apr 3, 2008 | 08:34 PM

joey142501

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From: Somerset KY

bang and smoke, help?

Hey, im a buildin up my z28 i have put ported ls6 heads, 114 cams, typhoon intake, and now im needing some help i done every thing by the books and im in trouble now
i went to start her up for the first time and bang and smoke coming ouut the intake what needs to be done? help

Apr 3, 2008 | 08:51 PM

1BAD02WS6

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From: Tulsa

Quote:

Originally Posted by joey142501

Hey, im a buildin up my z28 i have put ported ls6 heads, 114 cams, typhoon intake, and now im needing some help i done every thing by the books and im in trouble now
i went to start her up for the first time and bang and smoke coming ouut the intake what needs to be done? help

i think i found the problem..... our engines only need 1 cam not 114 cams

sorry that was lame. but we need more info to help. all cam specs? heads milled? did install the cam dot to dot or 180 out

Apr 3, 2008 | 08:52 PM

stricker76

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Joined: Oct 2007

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From: Stoney Creek, Ontario, Canada

This is just a shot in the dark, but did you check the piston to valve clearance?

Apr 3, 2008 | 09:02 PM

joey142501

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Joined: Apr 2008

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From: Somerset KY

it has
Thunder Racing Custom Camshaft
220/220 .551/.551 114 LSA

Patriot Performance CNC Ported 243 LS6 / LS2 2.055"/1.57" 64cc Heads Assembled
Crane Cams LS1 1.78 - 1.7 rocker kit

dots are lined up and ptv is good