Brodix 1001013 - Brodix Track 1 and Track 1X Small Block Chevy Aluminum Cylinder Heads

Race Ready, Right Out Of The Box!

The Brodix Track 1 and Track 1X Series 23° Cylinder Heads were designed for the drag or oval track racer who wants a lighter weight cylinder head that can make a significant difference in horsepower. These similar intake port cylinder heads cover and work incredibly well with many engine combinations. They are available with three different combustion chamber volume sizes with standard (Track 1) and 40/60 (Track 1X) valve centerline configurations. Other features include a thick deck surface that is compatible with nitrous, drilled and tapped holes on the ends for standard drive accessories, phosphorous bronze valve guides and hardened valve seats installed for unleaded fuel.

TRACK 1 Cylinder Heads The Track 1 is a great middle ground configuration cylinder head for the budget minded racer. The Track 1 offers 221cc intake runners, 67cc combustion chambers, 2.080'' intake/1.600'' exhaust valves for horsepower gains and still uses a standard small block Chevy rocker arm design to help keep the cost of racing down. The Track 1 also has ''as-cast'' ports and combustion chamber to help keep cost down without giving up power. The ports and chambers could be easily smoothed at home for potential power gains. The 221cc intake port flows over 278cfm at 700'' lift. The exhaust port flows over 189cfm at 700'' lift. Intake Ports:   221cc Combustion Chamber:   64cc or 67cc Valve Sizes:   2.055'' Intake / 1.600'' Exhaust   (4.965'' o.a.l., 11/32'' stem diameter) or   2.080'' Intake / 1.600'' Exhaust   (4.965'' o.a.l., 11/32'' stem diameter) Valve Spring Specs: Hydraulic Roller Cam   1.470'' diameter   125 lbs./closed   325 lbs./open   1.900'' installed height   .575'' max lift Valve Spring Specs: Mechanical Flat/Roller Cam   1.550'' diameter   240 lbs./closed   550 lbs./open   1.950'' installed height   .700'' max lift Valve Centerline:   Standard, Use Standard Small Block Chevy Rocker Arms Rocker Studs:   7/16'' Pushrod Guide Plates:   5/16'' Ports & Combustion Chamber:   As-Cast, No Porting TRACK 1X Cylinder Heads The Track 1X is the next level cylinder head based off the Track 1 core design but offers 222cc intake runners, 68cc combustion chambers, 2.100'' intake/1.600'' exhaust valves for improved flow numbers and performance. Brodix has incorporated other improvements such as a 40/60 valve spacing, CNC machined combustion chambers and new intake and exhaust ports. The 222cc intake port flows over 291cfm at 700'' lift. The exhaust port flows over 194cfm at 700'' lift. Intake Ports:   222cc Combustion Chamber:   64cc or 68cc Valve Size:   2.100'' Intake / 1.600'' Exhaust   (4.965'' o.a.l., 11/32'' stem diameter) Valve Spring Specs: Mechanical Flat/Roller Cam   1.550'' diameter   240 lbs./closed   550 lbs./open   1.950'' installed height   .700'' max lift Valve Centerline:   40/60 configuration, requires a T&D Economy or Jesel Shaft Rocker Arm System Rocker Studs:   7/16'' Pushrod Guide Plates:   5/16'' Ports & Combustion Chamber:   As-Cast Ports, CNC-Machined Combustion Chambers Accessories - Items You May Need See All Items You May Need >> Grime Boss A541S30X - Grime Boss Hand Wipes Only $5.99 Ships   Grime Boss A544R10X - Grime Boss Hand Wipes Only $2.99 Ships   Grime Boss M956S8X - Grime Boss Hand Wipes Only $8.99 Ships   Your Name Your Email Address Recipient Name Recipient Email Address Send High Performance Auto Parts Over 50 years of experience delivering the best in High Performance Auto parts. JEGS has the knowledge and technical support staff along with 100% satisfaction guarantee. Our warehouse is filled with millions of name brand parts ready for same day shipping. What You Want - When You Want It - At the Price You Want to Pay JEGS Online Login Add to Favorites/Bookmark Follow us Send To A Friend Team JEGS Website Translate Performance Parts Categories Engines & Components Wheels & Tires Fuel & Induction Exhaust Chassis & Suspension Transmission Performance Parts Brands Edelbrock MSD Ignition Moroso Mr. Gasket Auto Meter Holley Popular Performance Parts 6AL Ignition Hose Fittings Edelbrock Intakes Pro Seats Battery Switch Starters About JEGS JEGS Foundation Link To Us JEGS - Videos Wish List Home Track Tested Brands Privacy Policy Site Map Contact Us Retail Stores Tech Articles ©2013 JEGS High Performance. All rights reserved. 1-800-345-4545 Customer Care My Account Wish List Order Tracker View Cart Shop Specials Shop New Products Shop by Brand Catalog Quick Order Shop by Catalog Free Catalog Team JEGS       Recent Searches Year 2014 2013 2012 2011 2010 2009 2008 2007 2006 2005 2004 2003 2002 2001 2000 1999 1998 1997 1996 1995 1994 1993 1992 1991 1990 1989 1988 1987 1986 1985 1984 1983 1982 1981 1980 1979 1978 1977 1976 1975 1974 1973 1972 1971 1970 1969 1968 1967 1966 1965 1964 1963 1962 1961 1960 1959 1958 1957 1956 1955 1954 1953 1952 1951 1950 1949 1948 1947 1946 1945 1944 1943 1942 1941 1940 1939 1938 1937 1936 1935 1934 1933 1932 1931 1930 1929 1928 1927 1926 1925 1924 1923 1917 Make Model   Home > Brodix Track 1 and Track 1X Small Block Chevy Aluminum Cylinder Heads