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Edelbrock E-Tec 170 SB Chevy Heads
Edelbrock E-Tec 170 SB Chevy Heads
  • Edelbrock E-Tech 170 Cylinder Head accepts 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.
  • The E-Tec 170 heads feature 170cc Vortec-shaped intake runner 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 9.5:1 compression when used with stock pistons in 350-inch engines.
  • E-Tec 170 heads come with 1.94" intake and 1.55" exhaust valves.
  • 50-state street legal.
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EDL60959
Chevy Small Block E-Tec 170, 64cc, 170cc intake runners, bare


EDL60979
Chevy Small Block E-Tec 170, 64cc, 1.94 Intake, /1.55 Exhaust, complete

 
 
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