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523-547 CID Diamond Stroker Kit $1395.00
Now available:
523 OR 547 CID stroker kit with custom Diamond Racing pistons. Only $1395
Included in kit:
Crankshaft: 4.500 or 4.300 stroke nodular iron, external balance
Rods: Forged 5140 I-beam w/ARP bolts
Pistons: Custom Diamond Racing forged, +.040, custom -28cc D-shaped dish, OEM valve reliefs.
Rings: Hastings file fit moly
Main bearings: King
Rod bearings: King
Compression ratios:
547 CID
10.61:1 with 75cc heads
9.17:1 with 95cc heads
523 CID:
10.17:1 with 75cc heads
8.8:1 with 95cc heads
Options:
Forged 4340 internal balance crankshaft +$400.00
Forged 4340 rods +$150.00
HP bearings +$75.00
Now available:
523 OR 547 CID stroker kit with custom Diamond Racing pistons. Only $1395

Included in kit:
Crankshaft: 4.500 or 4.300 stroke nodular iron, external balance
Rods: Forged 5140 I-beam w/ARP bolts
Pistons: Custom Diamond Racing forged, +.040, custom -28cc D-shaped dish, OEM valve reliefs.
Rings: Hastings file fit moly
Main bearings: King
Rod bearings: King
Compression ratios:
547 CID
10.61:1 with 75cc heads
9.17:1 with 95cc heads
523 CID:
10.17:1 with 75cc heads
8.8:1 with 95cc heads
Options:
Forged 4340 internal balance crankshaft +$400.00
Forged 4340 rods +$150.00
HP bearings +$75.00