PERFORMANCE SHORT BLOCKS
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ATKSP01 CHEVY 350 79-85 SHORT BLOCK
Start with a Great foundation! ATK’s Street Per- former Short Blocks are manufactured using the highest quality parts that will provide you with a strong foundation for your Engine Build. 4 bolt Main, 2 piece seal Right Side Dip Stick Series: Street Performer Engine Type: Chevy Small Block Displacement (cu.in): 355 Stroke: 3.48 Crankshaft: OE Cast Rods: PM Pistons: Hyper Piston Description: .125 Dome Rings: Chrome Molly Warranty: 90 days Combustion Chamber Volume/Compression Ratio 64cc/11.5:1 68cc/10.9:1 72cc/10.4:1 76cc/9.9:1 Learn More -
ATKSP04 CHEVY 350 1996-2001 SHORT BLOCK
Start with a Great foundation! ATK’s Street Performer Short Blocks are manufactured using the highest quality parts that will provide you with a strong foundation for your Engine Build.
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4 bolt Main, 1 piece seal Roller Block
Series: Street Performer
Engine Type: Chevy Small Block
Displacement (cu.in): 355
Stroke: 3.48
Crankshaft: OE Cast
Rods: PM
Pistons: Hyper
Piston Description: .125 Dome
Rings: Chrome Molly
Warranty: 90 days
CombustionChamber Volume
64cc
68cc
72cc
76cc
Compression Ratio
11.5:1
10.9:1
10.4:1
9.9:1$1,203.66 -
ATKSP05 CHEVY 454 75-89 SHORT BLOCK
Start with a Great foundation! ATK’s Street Per- former Short Blocks are manufactured using the highest quality parts that will provide you with a strong foundation for your Engine Build. 2 bolt Main, 2 piece seal Series: Street Performer Engine Type: Chevy Big Block Displacement (cu.in): 454 Stroke: 4.00 Crankshaft: OE Cast Rods: OE Pistons: Hyper Piston Description: .100 Dome Rings: Chrome Molly Warranty: 90 days Combustion Chamber Volume 109cc 116cc 119cc Compression Ratio 10.1:1 9.5:1 9.3:1 Learn More -
ATKSP06 CHEVY 454 91-95 SHORT BLOCK
Start with a Great foundation! ATK’s Street Per- former Short Blocks are manufactured using the highest quality parts that will provide you with a strong foundation for your Engine Build. 4 bolt Main, 1 piece seal Series: Street Performer Engine Type: Chevy Big Block Displacement (cu.in): 454 Stroke: 4.00 Crankshaft: OE Cast Rods: OE Pistons: Hyper Piston Description: .100 Dome Rings: Chrome Molly Warranty: 90 days Combustion Chamber Volume 109cc 116cc 119cc 124cc Compression Ratio 10.1:1 9.5:1 9.3:1 9.0:1 Learn More$1,809.63 -
ATKSP07 FORD 302 87-91 SHORT BLOCK
Start with a Great foundation! ATK’s Street Per- former Short Blocks are manufactured using the highest quality parts that will provide you with a strong foundation for your Engine Build. Roller Block, 50 oz Series: Street Performer Engine Type: Ford Small Block Displacement (cu.in): 302 Stroke: 3.00 Crankshaft: OE Cast Rods: OE Pistons: Hyper Piston Description: D Cup Rings: Chrome Molly Warranty: 90 days Combustion Chamber Volume 54cc 58cc 64cc 69cc Compression Ratio 8.3:1 7.9:1 7.6:1 7.3:1 Learn More -
ATKSP08 FORD 302 92-93 SHORT BLOCK
Start with a Great foundation! ATK’s Street Per- former Short Blocks are manufactured using the highest quality parts that will provide you with a strong foundation for your Engine Build. Roller Block, 50 oz Series: Street Performer Engine Type: Ford Small Block Displacement (cu.in): 302 Stroke: 3.00 Crankshaft: OE Cast Rods: OE Pistons: Hyper Piston Description: Flat Top 6.5cc Rings: Chrome Molly Warranty: 90 days
Learn More$1,309.99 -
ATKSP09 FORD 351W 88-93 SHORT BLOCK
SPECIFICATIONS Start with a Great foundation! ATK’s Street Per- former Short Blocks are manufactured using the highest quality parts that will provide you with a strong foundation for your Engine Build. Roller Block, 28 oz Series: Street Performer Engine Type: Ford Small Block Displacement (cu.in): 351W Stroke: 3.50 Crankshaft: OE Cast Rods: OE Pistons: Hyper Piston Description: D Cup Rings: Chrome Molly Warranty: 90 days Combustion Chamber Volume 55cc 60cc 64cc 69cc Compression Ratio 9.8:1 9.3:1 9.0:1 8.6:1 Learn More$1,228.83 -
ATKSP10 FORD 351W 93-97 SHORT BLOCK
Start with a Great foundation! ATK’s Street Per- former Short Blocks are manufactured using the highest quality parts that will provide you with a strong foundation for your Engine Build. Roller Block, 28 oz Series: Street Performer Engine Type: Ford Small Block Displacement (cu.in): 351W Stroke: 3.50 Crankshaft: OE Cast Rods: OE Pistons: Hyper Piston Description: D Cup 19.5cc Rings: Chrome Molly Warranty: 90 days Combustion Chamber Volume 55cc 60cc 64cc 69cc Compression Ratio 9.8:1 9.3:1 9.0:1 8.6:1 Learn More$1,325.63 -
ATKSP11 FORD 460 88-92 SHORT BLOCK
Start with a Great foundation! ATK's Street Performer Short Blocks are manufactured using the highest quality parts that will provide you with a strong foundation for your Engine Build. Series: Street Performer Engine Type: Ford Big Block Displacement (cu.in): 460 Stroke: 3.85 Crankshaft: OE Cast Rods: OE Pistons: Hyper Piston Description: D Cup Rings: Chrome Molly Warranty: 90 days Combustion Chamber Volume Compression Ratio 76cc 9.9:1 82cc 9.4:1 91cc 8.8:1 97cc 8.4:1 Learn More -
ATKSP13 FORD 331 STROKER 69-97 SHORT BLOCK
Start with a Great foundation! ATK's Street Performer Short Blocks are manufactured using the highest quality parts that will provide you with a strong foundation for your Engine Build. Other piston combinations availible. Roller Block, 28 oz Series: Street Performer Engine Type: Ford Small Block Displacement (cu.in): 331 Stroke: 3.25 Crankshaft: Scat Nodular Iron Rods: Scat I beam Pistons: Forged Piston Description: Flat Rings: Chrome Molly Warranty: 90 days Combustion Chamber Volume Compression Ratio 58cc 10.4:1 64cc 9.7:1 70cc 8.9:1 Learn More





