BRODIX RACE RITE OVAL PORT 270CC BBC ALUMINUM HEADS

Description

DEL-TRON PRODUCTS

Part No. DEL-BRO2061000

Brodix Race Rite 270cc big block chevy cast aluminum (2) cylinder heads, applications  396/ 402/427/454 Cubic Inch operating below 6500 RPM. A356 aluminum/119cc chambers/26 degree int 17 degree exhaust/Spark plug Champion RN12YC/  (Flowbench data from Brodix 28″@.500″ lift Int 314cfm exh 196cfm.)  11/32  stem diameter stainless steel Int/exh Valve 2.250″/ 1.880″  Intake 270cc Exhaust both standard location Chambers volume 119cc Ductile iron valve seats  Spring 1.550″OD Hydraulic Roller  Springs,140 lbs closed/400 lbs open/.600″lift/6500 RPM  10°Steel Retainers 10° Lock Valve Keepers. Positive stop Valve Seals PTFE Guide plates 3/8″ Rocker stud 7/16 Special order 3-5 business days Please e-mail with questions.