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Home >> Cylinder Heads >> Edelbrock >> Small Block Chevy
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Edelbrock Cylinder Heads - SB Chevy Street |
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Performer & Performer RPM Aluminum
Cyl. Heads for SBC
Designed for 302, 327, 350, and 400 c.i.d. engines up
to 1986, these heads have the same powerful design and combustion
chambers as the straight plug Performer RPM heads plus an exhaust
crossover passage for emissions equipment compatibility. These
50-state street legal (E.O. #D-215-46) heads work with the Performer
Power Package and provide outstanding street performance. Performer
heads with 64cc combustion chambers improve performance and retain
stock compression ratio on 1970 and earlier small-blocks. |
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| Performer
Assembled Heads |
| Part # |
Item Description |
Price/Pair |
| 6075 |
Heads for
1965-86, 70cc chambers - Assembled |
$1049.99 |
| 6090 |
Heads for
1965-86, 64cc chambers - Assembled |
$979.99 |
| 6085 |
Heads for 1987-95
5.7L (center bolt), 60cc chambers - Assembled |
$1149.99 |
| Performer
RPM Assembled Heads, Angle Plug |
| Part # |
Item Description |
Price/Pair |
| 6071 * |
70cc chambers
- Assembled |
$969.99 |
| 60711 * |
Polished
Performer RPM with angled plugs 70cc - Assembled |
$1149.99 |
| 6099 * |
64cc chambers
- Assembled |
$989.99 |
| Performer
RPM Assembled Heads, Straight |
| Part # |
Item Description |
Price/Pair |
| 6073 * |
70cc chambers
- Assembled |
$969.99 |
| 60731 * |
Polished
Performer RPM with straight plugs 70cc - Assembled |
$1129.99 |
| 6089 * |
64cc chambers
- Assembled |
$989.99 |
| 60891 * |
Polished
Performer RPM with straight plugs 64cc - Assembled |
$1129.99 |
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* Not legal for sale or use on pollution controlled motor
vehicles.
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Performer Centerbolt For Corvette
The unique intake port design of these Edelbrock
aluminum heads greatly increases performance with the Tuned Port
Injection systems used in the Corvette. The 60cc combustion chamber
maintains stock compression ratio when used with the recommended
gasket. 50-state street legal (E.O. #D-215-46), these heads are
designed for 1987-91 5.7L Corvettes (except LT1, LT4 and LT5
Corvettes) originally equipped centerbolt valve covers and the early
style "straight" manifold bolt pattern. Also fits 1986 Corvette
convertibles originally equipped with aluminum heads. Hardened
pushrods required. Available with angled plugs only. |
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Performer Centerbolt, Assembled |
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Part # |
Item Description |
Price/Pair |
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6087 |
Street
legal Performer for 5.7L Corvettes '87-91 SB,
60 cc chambers
- Assembled |
$1169.00
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E-Tec Cylinder Heads
Engineered to greatly increase performance and
efficiency, Edelbrock E-Tec heads fit 302, 327, 350 and 400 c.i.d.
small-block Chevy with "Vortec-style" intake manifolds. These heads
incorporate Edelbrock's new high-quench combustion chamber which
promotes a more uniform atomization of the air/fuel mixture for more
power. Spark plugs have been positioned closer to the center of the
cylinder for more efficient combustion. Both versions of the Edelbrock
E-Tec heads come with one-piece stainless steel valves that are
swirl-polished and have undercut stems for maximum flow. They accept
center-bolt or standard valve covers, work with most stock exhaust
manifolds and have intake ports that are .200" taller than typical
small-block heads. Exhaust port exits are .200" higher than standard
heads. For maximum performance, match with an Edelbrock Vortec
manifold.
E-Tec 170 Cylinder Heads for SBC
The E-Tec 170 heads feature 170cc Vortec-shaped intake and 70cc
exhaust ports. They flow 20% more on the exhaust side than the
cast-iron Vortec heads and produce power up to 6000 rpm. The 64cc
combustion chamber will result in approximately 9.4:1 compression when
used with stock pistons in 350-inch engines. E-Tec 170 heads come with
1.94" intake and 1.55" exhaust valves. E.O number pending for 50-state
street legal status.
E-Tec 200 Cylinder Heads for SBC
Edelbrock E-Tec 200 heads have 200cc rectangular intake ports and 78cc
exhaust ports. They outflow the "fast burn" aluminum heads by 10% on
the intake and 17% on the exhaust, making power up to 6500 rpm. 64cc
combustion chambers produce approximately 10.2:1 compression when used
with flat-top pistons in 350-inch engines. E-Tec 200 heads come with
2.02" intake and 1.60" exhaust valves. |
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E-Tec 170 Cyl Heads for SBC |
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Part # |
Item Description |
Price/Pair |
| 6097 |
E-Tec 170, 64cc -
Assembled |
$1049.99 |
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E-Tec 200 Cyl Heads for SBC |
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Part # |
Item Description |
Price/Pair |
| 6098 * |
E-Tec 200, 78cc
- Assembled |
$1099.99 |
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* Not legal for sale or use on pollution controlled motor
vehicles.
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Sales/Tech Line: (603) 378-0090
Email: tech@FlatlanderRacing.com
Thank You for visiting Flatlander Racing
*All prices on this site are subject to change without notice. Flatlander Racing™ disclaims responsibility for any printing or typographical errors,
and does not guarantee that all information is accurate.
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