cammed 5.3LS with Spintech 6000 muffler

my 99 Silverado RCSB with a BTR Truck Norris camshaft kit, full 3" exhaust, Spintech 6000 pro-street muffler, ran out the rear center with corvette style tips. has speed engineering long tubes headers, trailblazer SS intake manifold swap, tuned on e85/pump gas.

[@theardaturanfreak]

Now you need an equal length setup for the complete corvette sound🙂

[@RobSingleton82]

I agree 1000%

[@elianaramirez4051]

🧘

[@J.bickel]

I agree as well 😊

[@captainhomer9199]

Stock stall and gears? Any issues?

[@RobSingleton82]

3200 Chicago transmission stall
Stock gears

[@PNWSingleTrack]

How much horsepower is your truck making?

[@RobSingleton82]

It made 403

[@omarmendez9181]

How’s the drone ?

[@RobSingleton82]

Zero drone at all

[@omarmendez9181]

@@RobSingleton82 sweet appreciate it !

[@robertsnellings2936]

What cam

[@RobSingleton82]

BTR Truck Norris cam

[@brodyw6694]

Single muffler or dual? X pipe?

[@RobSingleton82]

It's Speed engineering long tube headers, 3" speed engineering crossover pipe, 3" speed engineering y-pipe into a 3" single in/single out spintech 6000 pro street muffler, and single 3" straight pipe from the muffler all the way out to a 3" Wesdon automotive 3" single in, quad out