First run after heads/cam swap.. This combo wound up putting down 421rwhp and 409ftlbs torque.. Running with open headers.. Mods: Fast Toys Ram Air LS1 Motorsports Lid Ported TB FAST Intake PowerBond UD Pulley TR224 112LSA Cam Texas Speed Stage 2.5 5.3L heads XS Stainless Long Tubes.. Off Road Y GMMG.... more

1986 C-10 5.3 LS Engine Conversion - Initial Startup and Idle - TR224 cam Pacesetter Longtubes Knn Intake TH350 3600 Stall Photo Album: http://s206.photobucket.com/albums/bb228/jeevesrules/

Cam sound clip for Thunder Racing 563/224 @ 112 Mac midlenghts and Loudmouth w/ bullet muffler

flp long tubes, ory, flowtech afterburner with 3inch catback, TR224/112 cam, cutout closed. idle, rev

My first compilation vid. I went 11.89 on motor only,TR-224 cam and bolt-ons only. Full weight car with A/C, power steering, and 6 speaker factory stereo

untune

Couple revs and idle of the TR224 112LSA

1999 5.3L silverado 224/224 on 112 lsa

TR224 Cammed 5.3 drive BY in Ocean City cruise 2008 Photo Album: http://s206.photobucket.com/albums/bb228/jeevesrules/

Thunder Racing 224/224 .563/.563 112lsa Pacemaker 1 3/4 4 into 1's