Does exhaust pipe diameter affect sound?
The diameter of the pipe does not amplify, or dampen sound waves. If you run a straight pipe back from the engine its going to carry the same noise level under a 3″ pipe as it would a 4″ pipe, it won’t get louder.
What’s the name of the GM 6.2 liter V8?
Displacing 6.2 liters in a V8 configuration, the L94 was part of the Vortec (Generation IV Small Block) engine family, which was replaced by the Ecotec3 (Generation V Small Block) engine family. The L94 was specifically replaced by the new 6.2-liter EcoTec3 L86.
What are the intake and exhaust angles on a GM 6.2L LT1?
The valves are held at new 12.5 degrees intake/12 degrees exhaust angles vs. the Gen IV’s 15-degree angle. Additionally, the valves are splayed at 2.61 degrees intake/2.38 degrees exhaust to reduce shrouding and enable greater airflow.
What kind of engine does a GM Vortec have?
GM 6.2L V8 Vortec L94 Engine Specs Type: 6.2L Gen IV V8 Small Block Bore Center (mm): 111.76 Bore Area (cm2) (total engine bore area) 669.82 Fuel system: Sequential fuel injection Fuel type: Premium Recommended, not Required and E8
What are the dimensions of a GM 6.2L LT1 engine?
The bore and stroke dimensions are: 4.06-inch (103.25 mm) bore x 3.62-inch (92 mm) stroke. Compared to the Gen IV small block, the Gen V’s aluminum cylinder block casting is all-new, but based on the same basic architecture. It was refined and modified to accommodate the mounting of the engine-driven fuel pump and vacuum pump.
Displacing 6.2 liters in a V8 configuration, the L94 was part of the Vortec (Generation IV Small Block) engine family, which was replaced by the Ecotec3 (Generation V Small Block) engine family. The L94 was specifically replaced by the new 6.2-liter EcoTec3 L86.
The valves are held at new 12.5 degrees intake/12 degrees exhaust angles vs. the Gen IV’s 15-degree angle. Additionally, the valves are splayed at 2.61 degrees intake/2.38 degrees exhaust to reduce shrouding and enable greater airflow.
The bore and stroke dimensions are: 4.06-inch (103.25 mm) bore x 3.62-inch (92 mm) stroke. Compared to the Gen IV small block, the Gen V’s aluminum cylinder block casting is all-new, but based on the same basic architecture. It was refined and modified to accommodate the mounting of the engine-driven fuel pump and vacuum pump.