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5 Minimum Flat Tappet / Roller 4000 - 7200 Pro Street / Drag Race
Height 72cc 80cc 87cc Dome Volume Gram Weight Foot Notes Piston Part Number Street Ring Set 461 4
Dart CNC (CNC machined - not CNC ported) LS1 head is machined on a dedicated casting with extra-thick sections to maintain the proper wall thickness after porting
Supercharger: V-3 Si-Trim Boost Pressure: 7-8 PSIG System Components
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BRODIX SMALL BLOCK CHEVY COMPATIBLE TOP END COMBOS 9991003-9991017 5 Minimum Flat Tappet /CALL SHANON AT 507 445 3235 WITH ANY QUESTIONS. PACKAGE COMPONENTS: Cylinder Heads Complete Intake Manifold, (4150 Series) Valve Covers, Head Bolts & Washers, Intake Bolts & Washers, Valve Cover, Studs & Nuts, Head Gaskets, Intake Gaskets, Exhaust Gaskets, Carburetor Gaskets, Valve Cover Gaskets, Spark Plugs, BRODIX Hat. Available upgrades for small blocks. 4500 Series Intake, ARP Head Studs. STS Track 1 350 (215) Max . 700 Lift 9991003 MAKE OFFER PER