Page 283 - 2020-2021 Racecar Engineering Drag Racing Parts and Accessories Catalog

2020 DRAG RACING

Valve Cover Gaskets Aluminum Cylinder Heads

Edelbrock aluminum cylinder heads reflect the latest technology and achieve
outstanding performance. Threaded rocker stud and exhaust manifold inserts,
hardened valve seats, bronze wall valve guides, machined valve cover rails,
and a minimum 9/16" deck thickness are just some of the features.
EDE7549
Multi-layer CRC (core-reinforced composite) gaskets offer excep- Small Block Chevy
tional valve cover sealing. Sold per pair.
Performer Cylinder Head
Gasket
Part No. Application Thickness For 302, 327,
EDE7549 SB Chevy, 1958-86 5/16"
EDE7582 Chevy “W” Series 348-409, 1958-65 5/16" 350, and 400
EDE7568 BB Ford 390-428 “FE”, 1958-76 5/16" CID small block
EDE7569 Ford 351C, 1970-74 5/16" Chevy engines.
EDE7560 SB Ford 289-351W, 1963-96 5/16"
EDE7590 Pontiac 326-455, 1961-76 3/16" Performer
EDE7592 SB Chrysler 273-360, 1966-87 3/16" head has the
EDE7593 SB Chrysler 318-360, 1992-Up 5/16" same basic runner design and 60cc, 64cc, or 70cc combustion chamber as
the Performer RPM head. Head includes an exhaust crossover passage for
Pro-Flo Air Cleaners
emissions equipment compatibility. Head completes the Performer Power
Pro-Flo air Package. Sold individually. Completely assembled.
cleaners fit Int. Exh. Chamber Intake Valve Max.
5-1/8" diam- Part No. Description Valve Valve Volume Volume Spring Lift
eter carburetor EDE60759 Assem., Hydraulic Cam 2.02" 1.60" 70cc 185cc 1.46" .575"
Assem., 1987-95,
necks. Knock EDE60859 Hydraulic Cam 2.02" 1.60" 60cc 165cc 1.46" .575"
out provisions EDE60909 Assem., Hydraulic Cam 2.02" 1.60" 64cc 185cc 1.46" .575"
in the base EDE8550 Head Bolt Kit — — — — — —
accept PCV adapter (included in package). Air cleaners are offered with Performer LT1 Cylinder Head
chrome or black powder coated finishes.
Part No. Description High flowing
EDE1207 Chrome 14" Air Cleaner With 3" Element heads add sig-
EDE1221* Chrome 14" Air Cleaner With 3" Element, 3/8" Deeper Flange nificant torque
EDE1223* Black 14" Air Cleaner With 3" Element, 3/8" Deeper Flange and horsepower
*Use with Edelbrock Performer Series carbs and Q-Jets.
to 1992-97
small block Chevy LT1 engines, and are a true bolt-on, accepting OEM-
style self-aligning rocker arms, centerbolt valve covers, intake and exhaust
manifolds. Sold individually as fully assembled, complete with stainless
High-Performance Zinc Additive steel 1.94" intake and 1.55" exhaust valves, steel retainers, valve springs,
Designed for race cars, muscle cars, etc., specially formu- keepers, valve seals, and rocker studs.
lated additive includes the properties of zinc, phosphorous, Int. Exh. Chamber Intake Valve Max.
and moly to add protection to virtually any motor oil. Part No. Description Valve Valve Volume Volume Spring Lift
Assem.,
Extends engine life, adds horsepower, and increase gas EDE61905 Hydraulic Cam 1.94" 1.55" 54cc 170cc 1.46" .600"
mileage. One 12-oz. bottle treats up to 6 qts. of engine oil. EDE8550 Head Bolt Kit — — — — — —
12 Oz. 1 Case (12)
Bottle 12 Oz. Bottles Description Performer RPM LT1 Cylinder Head
EDE1074 EDE1084 High Performance Zinc Additive
An excellent performance NEW!
upgrade for Gen. V LT1’s,
cylinder heads include
CNC-machined combus-
tion chambers along with
CNC-blended valve seats, intake, and
exhaust ports for improved flow. Aluminum
cylinder head retains the stock port configuration and
spark plug location, while remaining compatible with stock-style
rocker arms. Sold individually, completely assembled and ready to bolt on.
Int. Exh. Chamber Intake Max.
Part No. Description Valve Valve Volume Volume Lift
Photo: Josh Cline EDE77119 Assem., Hyd. Roller Cam 2.16" 1.60" 58cc 305cc .650"

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