512 Stroker

For your use.

500hp.

440, .060 over. 10.5:1 eddy rpm heads ported. [email protected], .557 lift, 112cl, 2 1/8 headers, 950hp holley, victor intake. 545ftlbs @3900 500hp @ 5800. 91 octane ethanol mix pump gas. timing 18 initial, 36 total. No vacum advance.

Edit: HVH super sucker 1" spacer was worth 10hp and 12 ft/lbs and was on it on the final pull.