middleagecrisis
Well-Known Member
Selling a set of NIB KB 251 Pistons (.030), Pins and Locks to build a 400 low-deck Big Block 450" combination. Never used or mocked up. I take PayPal, Venmo or Zelle only, $350 shipped anywhere CONUS. Here's a link to them on Summit:
https://www.summitracing.com/parts/uem-kb251-030
Description:
Chrysler 450, V-8
390 Hypereutectic alloy
Fully machined crowns and valve reliefs
Drilled oil drain backs
Full floating wrist pins
Triple wound spiral locks
Compression Ratios:
cc's
72-12.9
80-11.8
85-11.0
90-10.7
https://www.summitracing.com/parts/uem-kb251-030
Description:
Chrysler 450, V-8
390 Hypereutectic alloy
Fully machined crowns and valve reliefs
Drilled oil drain backs
Full floating wrist pins
Triple wound spiral locks
Compression Ratios:
cc's
72-12.9
80-11.8
85-11.0
90-10.7
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