Euclid
08-05-2005, 01:31 AM
((bore/2 * bore/2) * 3.1415) * stroke * cylinders = cubic inches
ie LS1:
3.9/2 * 3.9/2 = 1.95*1.95 = 3.8025 *3.1415 = 11.9456 * 3.622 = 43.2668 * 8 = 346.1344
swap in a 4" stroker crank and hone the cylinder .005 and you get
1.9525 * 1.9525 = 3.8123 *3.1415 = 11.9762 * 4 = 47.9048 * 8 = 383.2385
ie LS1:
3.9/2 * 3.9/2 = 1.95*1.95 = 3.8025 *3.1415 = 11.9456 * 3.622 = 43.2668 * 8 = 346.1344
swap in a 4" stroker crank and hone the cylinder .005 and you get
1.9525 * 1.9525 = 3.8123 *3.1415 = 11.9762 * 4 = 47.9048 * 8 = 383.2385