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Part number: 170758
Product Details
JE Pistons 170758 in our Pistons Deptartment
Products specifications
Block Height 9
Bore 4.155
Bore (in) 4.155 in.
Bore (mm) 105.537mm
CID 420
Comp Height 1.062
Comp Ratio @ 58CC 16:1
Comp Ratio @ 64cc 15:1
Comp Ratio @ 76CC 14.1:1
Compression Distance (in) 1.062 in.
Dome Volume 2
Gram Weight 456
Notes Specify left or right hand piston. Oil rail support included. Solid dome design.
Oversize 0.03
Pin Diameter (in) 0.927 in.
Piston Head Volume (cc) -2.00cc
Piston Material Forged aluminum
Piston Ring Thickness 1/16 in. x 1/16 in. x 3/16 in.
Piston Style Dome, with two valve reliefs
Quantity Sold individually.
Rod 6
Stroke 3.875
Wrist Pin Style Press-fit or floating
JE Pistons
15deg Dome
For Brodix -12 Series
Oil Rail Support is Included
Set of 8 Pistons
Recommended RingSet: J10008-4155-5

For over 60 years, JE Pistons has been the industry leader in forged racing pistons for Chevy, Ford, Mopar and Buick engines.

*Application Specific Forgings for an Optimized, Uniform Crown Thickness
*Contact Reduction Groove to Minimize Frictional Drag
*Accumulator Groove for Increased Top Ring Stability and Sealing
*CNC-Machined Side Relief with Lower Support Band for Additional Skirt Strength
*Honed Pin Bores, Double Pressure Fed Pin Oilers and Wire Locks Included

JE Pistons are sold as matched sets.

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When my part gets here, I'll let you know..
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Found my part quick, and PayPal is easy and secure. Win win .
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Fast shipping cheapest I could find, easy to deal with, great product
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easy and effective. No problems. enjoyed the service.
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Fitment
Chevrolet 400 Small Block
1980 Chevrolet 400 Small Block ALL
1979 Chevrolet 400 Small Block ALL
1978 Chevrolet 400 Small Block ALL
1977 Chevrolet 400 Small Block ALL
1976 Chevrolet 400 Small Block ALL
1975 Chevrolet 400 Small Block ALL
1974 Chevrolet 400 Small Block ALL
1973 Chevrolet 400 Small Block ALL
1972 Chevrolet 400 Small Block ALL
1971 Chevrolet 400 Small Block ALL
1970 Chevrolet 400 Small Block ALL
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