INTERNAL ENGINE MODIFICATIONS Valvetrain |Heads | Strokers | Design | Assembly

2010 Silverado Heads Cam full bolt ons build

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Old Dec 10, 2019 | 02:31 PM
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release2063's Avatar
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From: ft worth
Default 2010 Silverado Heads Cam full bolt ons build

2010 Chevrolet Silverado 1500 5.3 2wd crew cab 4l60e 162,118 miles DOD lifter rattling noise.

Cam bearings were no good....
Customer decided to swap to an ls2 6.0
We went ahead and bought all the DOD AFM VVT delete from BTR
Ls7 lifters and trays
Oil block off plugs
Stage 2 v1 truck cam, ls6 springs and valve seals
ls9 head gaskets, head bolts, valley cover and gaskets needed
3 bolt conversion with timing cover and harness
2000 stall torque converter
Speed engineering 1-7/8 long tubes off road y-pipe and a 3in Borla attack exhaust
Dyno tune numbers were pretty impressive considering its a pretty mild cam.
We did not have a stock truck to compare what starting numbers were but we do have final results before we added more parts later on.
dyno numbers were
392 HP
405 TQ

average torque was pretty impressive....

Couldn't put all the power to the ground (one wheel peel)
added 373 gears
True Trac
2 piece hardened drive shaft
Dyno tune
367 HP
375 TQ

6 months later the customer wanted more power.
Parts added are
PRC Heads from Texas Speed
Fast LSXRT 102 intake manifold
Fast Billet Fuel Rails

Nick Williams 102 throttle body
Dyno Tune
411 HP
423 TQ

This truck has some serious attitude, but it came with a price tag.
Average mpgs are 17.4 mpgs with 93 Octane
Very well mannered daily driver.

I will try to get the picture and video quality fixed so I can post them
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