Share |
302 FLAT TOPS

These pistons are designed to be compatible with nitrous applications, and will accommodate larger valves and long duration, tight lobe separation cams. Precision CNC machined ring grooves accept 1/16, 1/16, 3/16 rings.

Includes:
Pin #912-2750-14-51S (123g), note D
Pin #927-2750-15-51S (130g), note C
Double spiro locks (#927-042-CS)
Contact Reduction Grooves
302 STROKER
Std Bore: 4.000
Ring package designed for: 1/16, 1/16, 3/16 Rings

Click here to see matching JE Pro Seal Head Gaskets!
Part # CID Bore Stroke Rod
Lgth.
Block
Ht.
Comp.
Ht.
Head Cubic Centimeters
56cc 60cc 64cc
Compression Ratio
Dome
Vol.
Gram
Wt.
Footnote Oversize Recom.
Ring Set
188703 347 4.030 3.400 5.400 8.200 1.100 11.2 10.6 10.1 -5.0 411 B,C 0.030 J10008-4030-5
232458 348 4.040 3.400 5.400 8.200 1.100 11.2 10.6 10.2 -5.0 427 B,C,M 0.040 J10008-4040-5
232472 364 4.125 3.400 5.400 8.200 1.100 11.6 11.0 10.5 -5.0 438 B,C 0.125 J10008-4125-5
170855 331 4.030 3.250 5.400 8.200 1.175 10.8 10.2 9.7 -5.0 451 B,C 0.030 J10008-4030-5
232473 347 4.125 3.250 5.400 8.200 1.175 11.1 10.6 10.1 -5.0 447 B,C 0.125 J10008-4125-5


TWISTED SERIES
Std Bore: 4.000
Ring package designed for: 1/16, 1/16, 3/16 Rings

Click here to see matching JE Pro Seal Head Gaskets!
Part # CID Bore Stroke Rod
Lgth.
Block
Ht.
Comp.
Ht.
Head Cubic Centimeters
56cc 60cc 64cc
Compression Ratio
Dome
Vol.
Gram
Wt.
Footnote Oversize Recom.
Ring Set
194949 347 4.030 3.400 5.400 8.200 1.100 11.2 10.6 10.1 -5.0 438 B,C, M 0.030 J10008-4030-5
232460 348 4.040 3.400 5.400 8.200 1.100 11.2 10.7 10.2 -5.0 444 B,C, M 0.040 J10008-4040-5

- Denotes part # has been issued a new part #. A list referencing old part #s to their new counterparts will be available shortly.


JE Pistons 10800 Valley View Street Cypress, California 90630 - Sales/Technical Assistance | Careers @ JE
Copyright © 2017 JE Pistons Inc. All Rights Reserved - Use of this site is subject to the following list of Terms & Conditions.