Displacement #'s??? - The 1947 - Present Chevrolet & GMC Truck Message Board Network

tavenner13 · 04-23-2007, 01:01 AM

i have no idea how you figure out what your displacement is after an overbore/stroke increase. i brought it up while talking to a guy at work about his 454... ahem... his 468. he said he had a .060" overbore. i asked him what my displacement would be in my 454 and he said itd be a 462 (mine is .040 over). ive also heard of a 383 and a 386 stroker sbc. wtf dude? sorry if i ask dumb questions but im trying to learn here

anyone?

04-23-2007, 01:01 AM	#1
tavenner13 Registered User Join Date: Mar 2007 Location: Tyler, Texas Posts: 559	Displacement #'s??? i have no idea how you figure out what your displacement is after an overbore/stroke increase. i brought it up while talking to a guy at work about his 454... ahem... his 468. he said he had a .060" overbore. i asked him what my displacement would be in my 454 and he said itd be a 462 (mine is .040 over). ive also heard of a 383 and a 386 stroker sbc. wtf dude? sorry if i ask dumb questions but im trying to learn here anyone?



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