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iTrader: (24)

i was searching up on alot of old threads and all the pictures that were posted are all not working anymore, anyways i read that the lq4 heads had oval exhaust ports, and the lq9 heads had D exhaust ports. i included a pic of what i have and was wondering what you all think it is, it looks like a D but i'm not all that positive

12secSS

iTrader: (30)

Since 2001, both the LQ4 and LQ9 had 317 heads. Only in 1999-2000 did the LQ4 have different heads, these were cast iron.

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iTrader: (24)

oh ok these are alum. i was just confused on that port looks D-ish to me

SOMbitch

iTrader: (8)

I understand the D ports are better.

forcd ind

iTrader: (7)

it looks like you have a d port head (lq4/lq9) their sup. to be patterened after ls6 heads, but with larger chambers
the carbon on the head makes it look round