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BBC 396-454 Head Stud Kit Chevy Big Block Mark IV/V/VI 1966-2000 12-Point Nuts and Washers
$59.99
Item ID：62379794923889
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Product Details
OVERVIEW
Dynofit cylinder head fasteners are crafted from aircraft-grade 8740 high-tensile chromoly steel, cold-forged to maintain maximum molecular integrity. Each fastener is heat-treated prior to thread rolling and precision machining, delivering an impressive tensile strength rating of 190,000 psi. Every kit includes premium 12-point nuts and hardened parallel washers to ensure even load distribution, reliable clamping force, and accurate torque readings.
Fitment
| Years | Make | Engine |
|---|---|---|
| 1966–1970 | Chevrolet Big Block (Mark IV) | 396 (6.5L) V8 |
| 1970–1972 | Chevrolet Big Block (Mark IV) | 402 (6.6L) V8 |
| 1966–1969 | Chevrolet Big Block (Mark IV) | 427 (7.0L) V8 |
| 1970–1990 | Chevrolet Big Block (Mark IV) | 454 (7.4L) V8 |
| 1991–1995 | Chevrolet Big Block (Gen V) | 454 (7.4L) V8 |
| 1996–2000 | Chevrolet Big Block (Gen VI) | 454 (7.4L) V8 |
Year:1966–1970 Make:Chevrolet Big Block (Mark IV) Engine:396 (6.5L) V8
Year:1970–1972 Make:Chevrolet Big Block (Mark IV) Engine:402 (6.6L) V8
Year:1966–1969 Make:Chevrolet Big Block (Mark IV) Engine:427 (7.0L) V8
Year:1970–1990 Make:Chevrolet Big Block (Mark IV) Engine:454 (7.4L) V8
Year:1991–1995 Make:Chevrolet Big Block (Gen V) Engine:454 (7.4L) V8
Year:1996–2000 Make:Chevrolet Big Block (Gen VI) Engine:454 (7.4L) V8
Product contains
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Extended Studs*8
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Long Studs*12
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Medium Studs*4
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Short Studs*8
-
Washers*32
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12-Point Hex Nuts*32
