LN3 or L27
06-20-2006, 11:04 AM
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L27 has a black composite intake or a white aluminum one. The LN3 is a aluminum intake that says 3800 on it or has a injector cover that has a retangular opening in the middle
06-20-2006, 11:07 AM
#4
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Originally Posted by bonnie94ssei
I believe LN3 has a flat upper intake. The L27 has the 'bumpy' intake. Black plastic (aluminum in 92).
06-20-2006, 11:12 AM
#6
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I saw that..it'* a form of the LN3 ... doesn't look like the exact LN3 we pulled from Frankie or the ones I see at the yard. Park Ave right?
06-20-2006, 11:31 AM
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Originally Posted by BillBoost37
I saw that..it'* a form of the LN3 ... doesn't look like the exact LN3 we pulled from Frankie or the ones I see at the yard. Park Ave right?
06-20-2006, 11:38 AM
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I'm pretty certain that the one with 3800 stamped on the top of the UIM just means it is an earlier LN3 (88 ). They started putting 3800 on the engine cover for '89.
06-20-2006, 04:29 PM
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Originally Posted by captainmiller
I'm pretty certain that the one with 3800 stamped on the top of the UIM just means it is an earlier LN3 (88 ). They started putting 3800 on the engine cover for '89.
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