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Old 12-01-2009, 01:30 PM   #11
68jewel
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Join Date: Jan 2009
Location: Dallas, TX
Posts: 722
Re: Installing a T-56

Quote:
Originally Posted by SCOTI View Post
4.00 x 3.48 = 350ci
4.03 x 3.48 = 355
4.06 x 3.48 = 360

4.03 x 3.75 = 383ci
4.06 x 3.75 = 388
Me personally, I wouldn't bore a block .60 over. You've taken the cylinder walls to it's thinnest boundaries. Therefore, heating issues become a problem as far as the amount of heat produced within the cylinder walls by the pistons and this affects the tolerances of heat in your block. I know alot of people do bore .60 over but, it's just my opinion.
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'72 Chevelle SS--4.0 Whipple LS7, T56 Magnum, 20X9/20X13 HRE 791R, 6-piston Baer brakes, IRS
'68 SWB C10--LS3, TKO-600, 22x10/22x12 HRE 948R, C5 suspension, shockwaves, custom frame

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