Dart Pro1 Merc 525 Style Marine Coated Big Block Chevy Cylinder Heads 19300132MMR

No offers available.

Specifications:

BrandDart
Part Number19300132MMR
GTIN00807051011852
Cnc PortedYes
Combustion Chamber Volume121.00 cc
Cylinder Head MaterialRmr Cast Aluminum Alloy
Cylinder Head SeriesPro1
EngineBig Block
Engine TypeIce
Exhaust Valve Diameter1.880 in
Intake Runner Volume345.00 cc
Intake Valve Diameter2.300 in
MakeChevrolet
MaterialRmr Cast Aluminum Alloy
Port Volume345.00 cc
Product TypeEngine Cylinder Head
Valve Angle24 dd
Valve Spring Diameter1.550 in
Valve Spring Maximum Lift0.700 in
Valve Spring TypeDouble

Specifications:

Description:

Maximum street or marine performance, bracket racing, heads up and super classes. Over 7,000 RPM, 540+ cubic inches. The PRO1 24 Deg 345cc cylinder head is for uncompromising performance and racing applications which favor high RPM power over low end flexibility. Best for big cubic inch, high RPM use. Rolled valve angles, improved spark plug location, extra long intake valves, raised exhaust ports, and fast burn chambers. Works with off the shelf pistons, valve train components, and intake manifolds. Long wearing Bronze valve guides, screw-in studs, multi-angle intake seats with hardened, radiused exhaust seats are standard. Assemblies include Stainless Steel valves, premium springs, locks, retainers, guide plates and seals.

Description:

Description is loading...