Share |
CLOSED CHAMBER - SMALL DOME PROFILE

  • Designed to fit Edelbrock STD Series Heads.
  • 4032 low expansion high silicon aluminum alloy heat treated to SRP specifications
  • CNC machined domes with radiused valve reliefs provide optimum flame travel
  • Pin fitting and double spiro locks included
  • 990-2930-150 wall wrist pin (150 grams) included
  • Machined ring grooves accept 5/64, 5/64, 3/16 rings
CLOSED CHAMBER - SMALL DOME PROFILE
Std Bore: 454 = 4.250, 502 = 4.470
Ring package designed for: 5/64, 5/64, 3/16 Rings

Tech and Installation Tips
Part # CID Bore Stroke Rod
Lgth.
Block
Ht.
Comp.
Ht.
Head Cubic Centimeters
101cc 107cc 109cc
Compression Ratio
Dome
Vol.
Gram
Wt.
Footnote Oversize Recom.
Ring Set
143593 489 4.280 4.250 6.385 9.780 1.270 10.4 9.9 9.8 5cc 534 B,M 0.030 JE00F8-4280-0
145376 496 4.310 4.250 6.385 9.780 1.270 10.6 10.1 9.9 5cc 551 B 0.060 JE00F8-4310-0
141634 458 4.270 4.000 6.135 9.780 1.645 10.7 10.1 9.9 14cc 624 0.020 JE00F8-4270-0
141635 460 4.280 4.000 6.135 9.780 1.645 10.7 10.1 10.0 14cc 632 0.030 JE00F8-4280-0
141636 466 4.310 4.000 6.135 9.780 1.645 10.8 10.3 10.1 14cc 640 0.060 JE00F8-4310-0
141637 469 4.320 4.000 6.135 9.780 1.645 10.9 10.3 10.1 14cc 654 0.070 JE00F8-4320-0

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


JE Pistons 8 Mason Lane - Irvine, CA 92618 - Sales/Technical Assistance | Careers @ JE
Copyright © 2014 JE Pistons Inc. All Rights Reserved - Use of this site is subject to the following list of Terms & Conditions.