Fits 302 and 351 Ford Racing blocks
Used for Drag, Sprint Car, and Circle Track Racing
Unfinished combustion chambers, typical finished volumes range from 40cc to 70cc
Unfinished Ports - As Cast
Exhaust valve seat insert bores machined 0.050-inch undersize
Intake valve seat insert bores machined 0.050-inch undersize
Pushrod hole machining ommitted
Valve guide insert bores machined undersize - pilot diameter only
Premium valve seat material compatible with titanium valves
Added water passages between combustion chambers
Cast from 356-T6 Aluminum
Uses Motorcraft AGS-series spark plugs
| VIN |
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| Head Style & Belt System |
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| Year |
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| Manufacturer |
FORD |
| Year(s) |
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| Engine Size |
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| Pully RIB |
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| Standard 4-Bolt |
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| Reverse Offset |
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| Standard 5-Bolt |
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| GT500,GT-275ax |
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| Displacement |
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| LSX-275ax |
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| Height |
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| Width |
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| Length |
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| Weight |
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| Dimension |
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