Engine Cylinder Headuse recommended springs to match your camshaft Exhaust flange is extended . 300" from stock (same as Mopar Stage 6) featuring dry exhaust bolt holes with Heli Coil thread inserts Max Wedge intake ports are machined to match intake manifolds for B and RB competition big block Chryslers 72cc combustion chamber volume Cylinder head part #77949 comes bare with valves only

The Edelbrock #93774 Intake Valve is a 2

000 psi and 1400°F

Edelbrock part #75011 RPM Air-Gap RPM intake manifold is designed for 1955-86 262-400 c

input and output ports and a 1/8

This system uses a TIG welded 304 stainless steel Signature Series style muffler for a deep exhaust tone with an aggressive to moderate sound level and increased performance

Medium/Large - For approx

Vis at 100 degree sC

and GPS Speedometers

Each restrictor fitting kit includes a pair of threaded jets (with openings measuring 0

Please note: These USEPA Federal converters are not available for sale or use on vehicles licensed or operated in the state of California

The system has a turndown style dump exit right after the muffler to eliminate the over-axle tailpipe

ACT Heavy Duty pressure plates use exclusive diaphragm design to increase clamp load