I ordered .080" thick for 4.20" bore, and maybe shipps by mid-Sept. $300 for the pair.
Piston velocity from 4.21" Stroke should keep the quench alive.
Good ting i didn't drive to Norwalk (or local track); the Alum Water bearings were shot to a full wobble. Replace with BMG Alum $48 from Parts geek.
Sum-2821 cam and liftems came in for Spare motor.
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12.24/111.6MPH/1.76 60'/28"/3.54:1/SP-TH400/469 R96A/236-244-112LC/1050&TorkerI//3850Lbs//15MPG/89oct
Sold 2003: 12.00/112MPH/1.61 60'/26"x3.31:1/10"/469 #48/245-255-110LSA/Q-Jet-Torker/3650Lbs//18MPG 94oct
Sold 1994: 11.00/123MPH/1.50 60'/29.5"x4.10:1/10"/469 #48/245-255-110LSA/Dual600s-Wenzler/3250Lbs//94oct
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