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Block Part Number: |
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10237292 |
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Block Type: |
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Cast iron with 4-bolt main caps |
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Bore x stroke (in): |
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4.47 x 4.00 |
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Camshaft duration (@.050 in): |
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224 degree intake / 234 degree exhaust |
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|
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Camshaft lift (in): |
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.527 intake / .544 exhaust |
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Camshaft Part Number: |
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12366543 |
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Camshaft type: |
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Hydraulic roller |
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Connecting Rod Part Number: |
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10198922 |
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Connecting rods Type: |
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Forged steel, shot peened |
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Crankshaft Part Number: |
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10183723 |
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Crankshaft Type: |
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Forged steel |
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Cylinder head Part Number: |
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12363390 |
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|
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Cylinder head Type: |
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Aluminum oval port; 110cc chambers |
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|
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Displacement (cu in): |
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502 |
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|
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Engine Name: |
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ZZ502/502 Base Engine: |
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Engine type: |
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Chevy big-block V-8 |
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Ignition timing: |
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8 degree BTDC @ 800 rpm; 36 degree total @ 5000 rpm |
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NOTE: |
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Distributor with melonized steel gear MUST be used with long blocks and partial engines with steel camshafts, or engine damage
will occur. GMPP distributor P/N 93440806 is recommended.
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Piston Part Number: |
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12533507 |
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Pistons Type: |
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Forged aluminum |
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Recommended fuel: |
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92 octane |
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Rocker arms Part Number: |
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12368082 |
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Rocker arms Type: |
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Stamped steel |
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Valve size (in): |
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2.25 intake / 1.88 exhaust; stainless steel |
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