4L60E trans
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I thought the only difference on the LS1 was the 9 o'clock or 3 o'clock bolt hole is not used. Quite a few 4L60E's are used with older style SBCs' they just have independent computers controlling them. Internals, splines and such are different.
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Originally Posted by 1FstFormulaV8
I thought the only difference on the LS1 was the 9 o'clock or 3 o'clock bolt hole is not used. Quite a few 4L60E's are used with older style SBCs' they just have independent computers controlling them. Internals, splines and such are different.
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I believe the reason for one of those 2 bolt holes not being used. There simply isn't enough material in the LS1 block and people dry to drill one out and ruptures cylinder 7. ..Little bit off topic. I may be wrong though
Last edited by 1FstFormulaV8; 09-26-2006 at 03:12 PM.