At 12:39 AM 8/20/99 -0400, you wrote:
>The question that I had when I posted this is would the 360 ported
>and polished heads fit from the Mopar Perfomance catalog?
Yes.
>Since the short block seems to be important were there any produced
>in a 5.2 magnum? If so how would you tell?
No. MP Magnum Engines book only mentions the ported 5.9L Magnum
Cylinder head assembly (P4876256). The 5.2L head is identified
by the foundry mark NH; the 5.9L head, CF (located on opposite
side of the spark plug bores).
>I am semi interested in these mods. I am going to put the magnum
>r/t package on my truck in the future but I would also consider
>these if I don't have to purchase a new short block. [snip]
>Jeff Durling '96 RC Sport
The major difference between the ported head and the standard is
that the ported head features a 1.97" intake as opposed to the 1.92".
The assembly includes chrome-moly retainers plus heavy duty valve
springs (P4876257). These valve springs are different from the
ones recommended for use in the Magnum R/T package.
Hope this accurate info. from the book.
Bob
Burlington, Ontario
'97 CC Sport, 5.2L, 3.55, auto., 4x2, flame red
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