partemisio

iTrader: (1)

I have a lq4 that through a rod. I would like to keep the same cam that I have but I'm need opinions of if I might have clearance issues. I am gonna run the 317 heads on it FYI.

Cam specs are:

Adv. Duration 260 and 289
Duration @ .05" 211 and 239
Lift .600 and .623
LSA. 113

xdanny510x

Might clear.. but its always good too double check..

stockA4

Why so much exhaust duration? I'd be surprised if that cam would fit in a 5.3 without flycuting. Hopefully someone else will chime in on this.

partemisio

iTrader: (1)

Admittedly, I don't know a whole lot about choosing a cam for a given setup. So I told Texas Speed what I was planning (turbo build) and they sent me this cam. It made great power in the lq4. Made 396whp through a t56 with the cam, longtubes from cx racing, and a single outlet 3" exhaust. That was N/A with stock timing also.

gagliano7

Just remember the 317 heads on a 5.3 is going to lower the compression quite a bit.

KCS

iTrader: (20)

It should clear, depending on the centerline it's installed at.