RabidStreetRacer

iTrader: (1)

LM7 5.3 Thumpr cam - YouTube

1994 Silverado 2 door Sportside "Sleeper"
5.3 LM7 out of a 2000 Silverado
862 heads milled 0.015", 45 degree cut valves with LS6 springs, LS1 1.7 rockers, LS6 roller lifters and 7.4 chromoly pushrods
Edelbrock Performer RPM Carb'd LS1 Intake manifold
Holley 4150 750cfm vacuum secondary carb
CompCams Thumpr Cam Lift: .553"/.536" Duration: 275°/295° Lobe Separation Angle: 109° RPM Range: 2000-6400
LS2 HD Timing set
MSD 6LS ignition
Holley Billett Fuel pressure regulator
K&N Xstream 14" air cleaner
2" primary long tube headers
(2) SLP Loudmouth mufflers with true dual 2 1/2" exhaust
GM flywheel adapter with longer bolts to use my early 4L60E, thats right a carb with a 4L60E
Transgo HD2 Shift Kit, Corvette servo and 2,800 Vigilante 9.5" Lock Up Stall
Dirty Dingo engine mounts with polyurethane bushings

Next on the list:
TrueTechTrans stage 3 4L60E and a B&M truck megashifter
Built Posi rear end
Boss 330 rims
body work and paint

fortplainman

sounds pretty good and a cool little setup. your son is gona be turning wrenches with you soon since he can say truck pretty good lol.

diRty?biRd

Sounds good!

cammed00

iTrader: (2)

Gonna be a nice truck. I've got the ***** thumpr.

TIM Z

iTrader: (12)

Man does that sound good !

Engine looks awesome ! Nice swap !

Haha love the little guy too , that's awesome as I have little people running around here too lol

RabidStreetRacer

iTrader: (1)

Thanks everyone. I am very happy with the cam, despite all the complaints about the thumpr. I can't wait to get it dyno tuned. I will post a video and graph up when I get it done within the next month.

RabidStreetRacer

iTrader: (1)

Heres my son trying to wrench on the engine

darnie

iTrader: (1)

hell ya! i cant wait to have a little one so i can teach em

RabidStreetRacer

iTrader: (1)

He is a blast. I can't wait to hot rod a power wheels for him one day.