CYLINDER HEADS. CHEV S/BLOCK. 23 DEGREE. 200CC INTAKE/70CC EXH RUNNERS - STRAIGHT PLUG - 2.02-1.60 STAINLESS VALVES - SPRING INTALL 1.85@100LBS - MAX LIFT .575@300LBS - ONE PAIR. RECOMMEND AUT3924 PLUG 1206 GASKET
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CYLINDER HEADS. CHEV S/BLOCK. 23 DEGREE. 200CC INTAKE/70CC EXH RUNNERS - STRAIGHT PLUG - 2.02-1.60 STAINLESS VALVES - SPRING INTALL 1.85@100LBS - MAX LIFT .575@300LBS - ONE PAIR. RECOMMEND AUT3924 PLUG 1206 GASKET is backordered and will ship as soon as it is back in stock.
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Small Block Chevy Performance Aluminum Cylinder Heads
Cylinder Head Material A356.0 Aluminum T6
Combustion Chamber Volume 64cc
Exhaust Runner Volume 70cc
Intake Runner Volume 200cc
Spark Plug Style Straight
Intake Valve Diameter (inch) 2.02
Exhaust Valve Diameter (inch) 1.60
Valve Material Stainless Steel Valves
Spring Install Height (inch) 1.85" @ 100lbs
Maximum Valve Spring Lift (inch) 0.575" @ 300lbs
Outside Diameter of Outer Springs (inch) 1.47
Number of Springs per Valve Dual
Lock Style 7 Degree
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Give us a call on 0800 327 350 or email sales@silvesterv8.co.nz
CYLINDER HEADS. CHEV S/BLOCK. 23 DEGREE. 200CC INTAKE/70CC EXH RUNN...
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