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5.3 crank kit sources

Old 12-13-2018, 06:18 PM
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cv67
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St. Jude Donor '05

Default 5.3 crank kit sources

looking to stroke this 02 5.3 for my truck.
Cast kit is fine, nothing fancy needed. 24 tooth reluctor I believe
Any sources out there, dont keep up on the ls stuff much.

Hoping to build more tq and still pass smog. 6.0 cores go for too much out here.
Old 05-24-2019, 12:29 AM
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brenterwin8
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i would just build it as is with some 4.8 flat tops and do a high lift low duration cam like howard cam 190315-14 great for a truck and wont chop so you will till pass smog
Old 07-09-2019, 12:30 PM
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cv67
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what do the pistons do to my CR?
Cam looks nice not sure i want all that lift, need the guides to go a good 100k springs too
what kind of gains would you suspect?

I dont want to rebuild this if it feels the same but only picks up a hair up top

Last edited by cv67; 07-09-2019 at 12:31 PM.

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