LS 451 Short Block
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451 Rotating Assembly or Short Block with Options by Raymac Racing Engines
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451 Cubic Inch Street/Strip LS Kit Options
(8.8 to 13.2:1 Compression)• Dart SHP 4.125 Bore, 9.240 Deck Block
• Dart Small Parts Kit with Cam Bearings
• Callies Compstar 4.100 Stroke, 4340 Crankshaft
Internally Balanced
• JE Forged 2618 Pistons 4.185 Bore Dish,
Flat Top and Dome Available
(8.8 to 13.2:1 Compression Options)
• JE Nitrited Carbon Steel 1.2mm/1.5mm Napier and
3mm Oil Ring Set
• Manley 6.125” H Beam with ARP 2000 Bolts
• Michigan Bearings “H” Series with Extra Clearance Rod & MainsBalanced Rotating Assembly Kit Only $3032
Block if purchased with Rotating Assembly Kit $2050
Dart Small Parts Kit $129Total $5211 (Updated 5/11/19)
Standard product manufacturer warranties apply.
These are new parts that make up a kit.
All parts direct ship from the manufacturer.
Raymac Racing Engines
RaymacRacingEngines.com
940.594.0350 Office/Text
817.705.5424 Shop/Dyno/No Voicemail - (Price subject to change and is based on availability.)
Contact us for more details at 940.594.0350 or 817.705.5424.
Multiple Product purchase discounts!! – Prices subject to change. – Product limited by availability