Motor Upgrade
#1
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Motor Upgrade
I have a 02 tahoe with 5.3 and I am planning on putting a headers ,cam, rockers, push rods, and lifters in it. I was wondering what products I should use because I am new to this. Well any help would be great and thank you in advance.
#2
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It looks like you might have a lift on you're tahoe? What are some more details on your truck, it's main use, towing, off-raod, etc? As for headers, most are going with coated pacesetters because of price and performance, they're a DEAL! Don't bother with rockers for now, just concentrate on cam specs. Where/what RPM range is most useful to you?
#3
Mr. Obvious
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we have a full roller setup on our valvetrain so no need for aftermarket rockers or lifters on just a cam swap
if going with single exhaust, id suggest a pacesetter ORY to go with the pacesetter long tube headers
you need a cam, valve springs, pushrods, and probably upgrade to a LS2 timing chain and maybe even a ported ls6 oil pump
the cam really depends on where you want your power and how you use your truck
if going with single exhaust, id suggest a pacesetter ORY to go with the pacesetter long tube headers
you need a cam, valve springs, pushrods, and probably upgrade to a LS2 timing chain and maybe even a ported ls6 oil pump
the cam really depends on where you want your power and how you use your truck
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I just want it as a daily driver/hell raiser. I am lookin for just a all around peformance gain. What kind of sprinds, pushrods, and cam do yall think? On the cam I want agressive/performance but not a big lope like a big block.
LIST
Pacesetter long tubes
ls2 timing chain
ls6 oil pump
LIST
Pacesetter long tubes
ls2 timing chain
ls6 oil pump
#5
Mr. Obvious
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you can get a ported verison of the ls6 oil pump and TSP (texas speed and performance - sponsor to the right)
http://www.texas-speed.com/shop/item...d=151&catid=55
if you dont get the pacesetter ORY, you will need a custom mid pipe( y pipe xpipe hpipe or true straight duals)
depending on cam you can either get by with ls6 springs or you might need some comp918 springs, or if you get a HUGE cam(not likely) get patroit dual golds
http://www.texas-speed.com/shop/item...d=211&catid=48
http://www.texas-speed.com/shop/item...d=208&catid=48
you need some hardened pushrods, TSP has some hardened chromemoly pieces (7.4")
http://www.texas-speed.com/shop/item...d=152&catid=51
an LS2 timing set is a great upgrade
http://www.texas-speed.com/shop/item...d=621&catid=53
it sounds like something on the order of a comp 216/218 is what would suit you more
http://www.texas-speed.com/shop/item...d=151&catid=55
if you dont get the pacesetter ORY, you will need a custom mid pipe( y pipe xpipe hpipe or true straight duals)
depending on cam you can either get by with ls6 springs or you might need some comp918 springs, or if you get a HUGE cam(not likely) get patroit dual golds
http://www.texas-speed.com/shop/item...d=211&catid=48
http://www.texas-speed.com/shop/item...d=208&catid=48
you need some hardened pushrods, TSP has some hardened chromemoly pieces (7.4")
http://www.texas-speed.com/shop/item...d=152&catid=51
an LS2 timing set is a great upgrade
http://www.texas-speed.com/shop/item...d=621&catid=53
it sounds like something on the order of a comp 216/218 is what would suit you more
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