Loud and snappy. Its almost ear peircing when you stand behinde the truck. I love it.
305ci bored 30 over. (310ci)
True Duals. No Cats
flowmaster super 44 duals.
glasspack vs flowmaster
this is a comparison of the two on an '87 firebird with a 305. the
flowmaster has a harmonized sound because of the dual outlet so try to keep
that in mind. unfortunately im stupid and dont know the brand of glasspack
nor the series of muffler.
1986 Chevy Truck Flowmaster Exhaust Exhaust rev.
1986 Chevy Truck
305 with edelbrock carb and intake
Dual 2 1/2" Flowmasters dumped before the rear axle with Flowtech Headers,
still has cats on for emissions
My Daily Driver, i have done all the bodywork after we had a hail storm.
Lowered 3/5 with springs and a flip kit, roll pan, shaved mirrors and
emblems and a new interior with cold A/C.
1986 Chevy Shortbed was a stepside now a Fleetside.
Silverado true dual Super 44 Flowmasters Fly Bys
Heres how the truck sounds taking off, on the outside. '05 Silverado 2500HD
gas 6.0L Vortec.
Magnaflow Hi-Flow Cats
3" True Duals
Flowmaster Super 44s
4"x12" Magnaflow rolled SS tips
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
MSD ignition, Summit dist dialed in for 36 degrees @ 3000rpm. 18 degrees
initial. +12 vacuum advance on manifold vacuum.
Flowmaster Muffler Comparison
Chief Marketing Officer Nate Shelton from Flowmaster explains the different
mufflers offered from Flowmaster and the technology behind them!
Manufacturer of performance Exhaust
systems, mufflers, Exhaust kits,
racing mufflers, stainless steel mufflers, Exhaust accessories and tips for cars, muscle
cars, pick-up trucks, diesel trucks, SUV's, and most vehicles. Flowmaster
Exhaust systems and mufflers come with
that distinctive "Flowmaster sound" available in mild, moderate and
Hi-Flow Catalytic Converters and Exhaust Headers are now available from
Flowmaster, the brand you know and the brand you trust!
New Exhaust on my 91 Chevy pickup SS.
Has a 350 tbi K&N filter. Tbi Air Raid Spacer. New Plugs Msd Distributor &
wires. Flowmaster Super 44 mufflers Stock Cat, No headers....YET anyways.
Lowered 2 1/2 inches rebuilt trans. Custom Stereo.
Sound Testing: Flowmasters 8 Hottest Mufflers
We test 8 of Flowmasters most popular mufflers for street cars to muscle
cars to full blown race cars! From mild to aggressive, find out which
muffler is right for your car and get that classic Flowmaster sound.
Flowmaster Muffler Comparison
A raw test of 7 different Flowmaster mufflers on one motor.
The Motor -
Small Block Chevy 406, 11:1 compression, Crane Solid Roller Camshaft,
Brodix heads with 2.05- 1.60 titanium valves, Eagle 4340 Crank, Eagle H
beam Rods, Manley Forged pistons, Victor Jr Intake manifold, 850 Holley DP,
K&N air filter, Moroso 7 qt. pan, 1 7/8 headers, BE COOL radiator with dual
13 inch fans, MSD distributor, MSD coil and MSD 6AL box.
Exhaust - Flowmaster 3 inch Scavenger