Flowmaster 60 Series on 5.7 V8 Silverado
1997 Chevy Silverado, 2WD Auto Trans, Vortec 5.7 swap with Vortec 5.0 factory Exhaust system, Flowmaster 60 (NOT A TYPO) Side dump with Summit Racing 4 inch rolled tip. 411 PCM swap thanks to Lextech.
Note: For those who dont know this the 5.0 and 5.7 trucks use a different Exhaust setup since the truck was a 5.0 the original pipe was used.
Flowmaster Super 40 vs Super 44?
This is my Silverado. I am debating installing the Super 40's or the Super 44's. What do you think?
The engine is a 86-95 350ci block, four bolt mains, roller cam. Bored .040"
ZZ4 rotating assembly, Speed Pro H345NCP-40 pistons
10.7:1 static compression, .032" Quench/Squish height.
Patriot 'Vortec' 185cc heads, 2.02"/1.6" valves, Beehive springs.
Comp XR276HR-10 cam, 1.52 rockers.
Air-Gap dual plane, 1" four hole tapered spacer, Mighty Demon 750cfm annular Boosters.
MSD ignition, Summit dist dialed in for 36 degrees @ 3000rpm. 18 degrees initial. +12 vacuum advance on manifold vacuum.
chevy 1500 350 vortec 5.7 flowmaster
1997 chevy silverado k1500 z71 350 vortec 5.7L flowmaster super 40 series Exhaust with turndowns k&n airfilter new tires kumho road venture size 265/75/16 and a set of aftermarket wheels it does 0-60 in about 7.9 seconds
98 chevy flowmaster
my 98 chevy silverado 1500 with a 350 vortec, has stock heads, with flowmaster 40 series duals and 3" diameter 24" long cherrybomb tips