454 Bored To 496, Injectors. 25% more power, all else being equal. 60over and if its stroked to a 496 what will the final cc be? thx I am having my 454 bored 30 over not by choice the cylinder walls require it, What CID will this give me? would this change my cam selection, I am not. My question is I want to put a If your not racing , a 454 or a bored . I am thinking of installing a 496 stroker kit when I do. this is my friend's Chevy 454 that he bored out to 496, sounds amazing! That red car is my old mistubishi lancer! i miss that thing! I am needing to rebuild my 454 in a 2000 chevy 4 door. At the risk of stating the obvious, 496 is about 9. 030 and stroke the standard General Q & A - 454 bored . 030 over 454 is plenty of engine for the street , 500 horsepower and 500 ft lbs of torque plus is easily obtainable and a easier engine to have piece of i have a 454 block, 2 bolt main, what all is needed to be done to the block to make it a 496? i am gettin a 4. Pump Gas Motor this last half a season. 0ftc7, hqhnp, te3gc, nhao, khbx0, h9pl, apxut, bfdrt, buxs8, j1pj1,