Hybrid View
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06-26-2005 02:09 PM #1
5.0 HO difference from standard 5.0
does any one know the differences between the standard 5.0 block and the 5.0 HO ie.(casting, firing orders anything else)?
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06-29-2005 12:35 AM #2
firing order and such are the same, its just got better flowing heads, with higher compression, maybe a few other minor things here and there.... not really sure on the castings thoughjust because your car is faster, doesn't mean i cant outdrive you... give me a curvy mountain road and i'll beat you any day
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06-29-2005 05:20 AM #3
Heads, intake, and on an injected car some chages in the chip. Get a good set of heads and the GT40 upper and lower intake and a Hypertech chip will outdo an HO engine.Yesterday is history, tomorrow is a mystery, Live for Today!
Carroll Shelby
Learning must be difficult for those who already know it all!!!!
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09-24-2005 08:37 PM #4
the firing orders are different I believe. I had a 5.0 non H.O. and put a B303 in it and the firing order was the H.O.'s firing order. At least it was for the roller motors anyway
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09-30-2005 11:12 PM #5
The blocks are the same. The HO firing order is the same as the 351 firing order. HO motors had forged pistons and after 86 used E7TE truck heads. 86 HO and all the non-HO roller motors afterwards had the E6SE high swirl heads that are less desirable for performance.sixty clicks West of Chu Lai
class of 69
Neither, it’s in a friend’s hot rod and we’re curious
GM Engine de-coding