427W (4.125) stroker pistons, like new $400

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Custom 427W stroker (4.125x4.0 with 6.200 rods 9.5 deck); can be used in other 4.125 bore combos
Weisco Custom (order#9462136) spec'd by Erik Koenig (racer7088) HKE
Spec'd for NA use with mild nitrous, lightweight at 10:1
Specs:
4.125 bore (pistons 4.122), 1.285 comp dist., 21cc dish, .927 pins, 10:1 with 61-63cc, approx. weight with pins 600g; pins and spirolocks included
These were used in my NA 427W street motor. Approx. 500 street miles, 10 passes, 20 dyno pulls, all NA. No engine damage, only swapped for low comp. turbo pistons. Just cleaned and inspected by engine builder. Only issue is very minor skirt marks due to excessive rich tune/contaminated oil. Very minor marks on the skirts (look worse with pics flash); cleared by the engine builder to be used without any concerns.
$400
pics





Thanks, J
drjotting@yahoo.com

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