2004 6.0 NV4500 Tahoe

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Rocket Man

Mark
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You should find a 6.o or 6.2 and slowly start. With your documentation skills it would make a sweet thread! Then you could donate the motor to me :D
I think it will be a 6.2, for the Silverado. Just because there isn’t much left for me to do to that truck. Just undecided if I could fit a pair of turbos. No height room for a blower I don’t think since they had to lower the engine when they did the body drop. But it will have to wait until I sell my Harley Davidson Nightrod custom regardless.
 
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Dantheman1540

Dantheman1540

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Yeah I said over .550, at least that’s what my buddy Roger Vinci taught me. And you meant DUAL springs, right? o_O

No I'm fairly certain a "quality single spring" like a Pac1219 is considered by many to be plenty for a mild duration cam with .600 lift. Many reports on Ls1 tech and PT.net of people using them and them failing after 25k miles.

I figured I'd be lucky and they would last forever. I also underestimated how much I'd drive this truck. 23k in a year and I own 2 other trucks lol.
 
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Dantheman1540

Dantheman1540

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I think it will be a 6.2, for the Silverado. Just because there isn’t much left for me to do to that truck. Just undecided if I could fit a pair of turbos. No height room for a blower I don’t think since they had to lower the engine when they did the body drop. But it will have to wait until I sell my Harley Davidson Nightrod custom regardless.

Get a single Wuhan war whistle. Trick turbos kit has been on my list for years. Met him 4 years ago at his shop un whitchita falls. Super cool guy
 
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Dantheman1540

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Making great progress! Parts actually came in yesterday but I forgot about a cam retaining plate so I had to overnight that and got it this morning.

Got started about an hour or 2 ago and have gotten a bunch done. Everything under the timing cover is done and buttoned up, and heads are on just need torquing. Should be done before dinner if everything else goes smooth.
 

Tonyrodz

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Making great progress! Parts actually came in yesterday but I forgot about a cam retaining plate so I had to overnight that and got it this morning.

Got started about an hour or 2 ago and have gotten a bunch done. Everything under the timing cover is done and buttoned up, and heads are on just need torquing. Should be done before dinner if everything else goes smooth.
Nice! I'm jealous.
 

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