Error processing SSI file
Error processing SSI file
SMALL BLOCK CHEVY
BIG BLOCK CHEVY
FORD
MOPAR
BUICK
NHRA
350 HEAVY DUTY 23º FLAT TOP

Engineered for Extreme Duty Alcohol and Nitrous applications these pistons are perfect for drag race, ASCS and Sprint Car engines. Valve pockets are designed to work with Pro Action/Pro Topline 23º, Brodix 11X and angle milled cylinder heads and a 2.750" pin provides added stability to absorb heavy loading. Offered in .005" and .010" overbores to accommodate new aftermarket cylinder blocks. Ring grooves are machined for 1/16, 1/16, 3/16 rings.

Includes:
Pin# 927-2750-15-51S (130g)
Double Spiro Locks 927-042-CS
Double Pin Oilers
Accumulator Groove

350 Series
Std Bore: 4.000
Ring package designed for: 1/16, 1/16, 3/16 Rings

 Tech and Installation Tips
 Valve Relief Diagram
Part # CID Bore Stroke Rod
Lgth.
Block
Ht.
Comp.
Ht.
Head Cubic Centimeters
58cc 64cc 72cc
Compression Ratio
Dome
Vol.
Gram
Wt.
Footnote Oversize Recom.
Ring Set
217788 359 4.005 3.562 6.000 9.011 1.230 11.3 10.5 9.6 -4.8 434 M 0.005 J10008-4000-5
217789 359 4.010 3.562 6.000 9.011 1.230 11.3 10.5 9.6 -4.8 440 M 0.010 J10008-4010-0
217790 361 4.020 3.562 6.000 9.011 1.230 11.3 10.5 9.6 -4.8 438 M 0.020 J10008-4020-5
217791 357 4.030 3.500 6.000 9.000 1.250 11.2 10.4 9.5 -4.8 449 A 0.030 J10008-4030-5
217792 359 4.040 3.500 6.000 9.000 1.250 11.3 10.5 9.6 -4.8 456 A 0.040 J10008-4040-5

Error processing SSI file