Ford_Assassin

iTrader: (4)

I was reading "How to Build High Performance LS1/LS6 V8's" and noticed that they list LQ4/LQ9 valve springs as the same part number as yellow LS6 springs, they even mentioned that the LQ4 version is 'natural' colored vs the yellow painted version used on the LS6.

Any truth to this? If so, I wouldn't have to swap to the yellow LS6 springs on my LQ4 when I swap out the stock cam for my '03 LS6 cam.

Any help is thanked in advance.

Finesse615

somebody verify this I wanna know too...

TheBlackPlague

iTrader: (1)

What page?

If thats true All 317's should come stock with ls6 springs?

TheBlackPlague

iTrader: (1)

on page 45 it list as following:

Ls1 97-04 natural, pn 12553696

Ls6/385hp 01 blue, pn 12565117

Ls6/405 02-04 yellow, pn 12553696

Lq4 99-04 natural, pn 12553696

Lq9 02-04 natural, pn 12553696

somthing aint right? how can the yellow have the same pn as a stock ls1?

Ford_Assassin

iTrader: (4)

Agreed.

BAMF

Go to a dealer and get the part #'s

TheBlackPlague

iTrader: (1)

Ya i believe they just misprinted the pn in the book for the yellows.

BAMF

That's what I thought when I read that book last year