COMPLETE HYD ROLLER 2V 190cc / 67cc FORD 351C 393 408 Cleveland Boss Alloy Cylinder Heads PAIR Bare. 67cc

Ford Cleveland Cylinder Heads, CHI 2V, 190cc Runner, 67cc Chambers.

COMPLETE SUIT HYDRAULIC ROLLER CAMSHAFT

CHI Designed their 2V Cylinder head to work with standard 2V intake and exhaust manifolds. The CHI 2V Street Master cylinder heads have no equal.  At just 190cc in port volume the Cleveland 2V Cylinder head flows a massive 300cfm at just .650”lift, with 300cfm at .600lift (figures taken from as cast head with a 2.100” valve), taking the 2V head to a new level of performance, never before available from a standard Cleveland Cylinder Head intake port location and size.

Assembled:  Yes - Suit Hydraulic Roller Camshaft & Solid Flat Tappet

Valve Springs:  PAC - Polished Dual small LS Type

Max Lift: 0.725"  @ 060" to coil bind

Installed Pressure:  155lbs @ 1.800"

Chamber Size:  67cc

Intake Port Runner:   190cc

Exhaust Port Runner:

Intake Valve:  2.070" x 5.300"

Exhaust Valve: 1.650" x 5.070"

Guide Plates:  NO

Rocker Studs:  NO

Assembled by Total Performance