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lq4 questions

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Old 12-03-2010, 10:27 AM
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ok I have a few questions about an lq4

1. its a 6.0 right?
2. do they all have 317 heads?
3. what year trucks came with them?
4. do ls1 arp rod bolts fit?
5. does the ls6 oil pump and cam work on this motor?
6. does an ls1 esp fit this motor?
Old 12-03-2010, 11:24 AM
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Lq4 is a 6.0 they came with 317 heads. Rod bolts should be the same. Cam will work. The rest I am not fore sure on. But heavy duty trucks came with a 6.0
Old 12-03-2010, 01:19 PM
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LQ4 is 6.0L
Not all LQ4s had 317 heads, those appeared for '01, which is fine, the pre'01 stuff is to be avoided for several reasons.
LQ4s were offered through '06, maybe even later. Pay attention to the CPS, color indicated 24x or 58x.
ARP LS1 rod bolts are correct for LQ4s
LS6 oil pump and cam bolt right in place.
What's an esp?
Old 12-03-2010, 01:40 PM
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Originally Posted by Isolde
LQ4 is 6.0L
Not all LQ4s had 317 heads, those appeared for '01, which is fine, the pre'01 stuff is to be avoided for several reasons.
LQ4s were offered through '06, maybe even later. Pay attention to the CPS, color indicated 24x or 58x.
ARP LS1 rod bolts are correct for LQ4s
LS6 oil pump and cam bolt right in place.
What's an esp?
ok so ill look for an 02+ just to male sure I get 317 heads. ok so all 6.0 from 01+ are lq4 or is there another I need to look put for. now do I want a 24x or 58x and were the cps colors at and what color is which? alsoo I meant ewp not esp lol




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