COLT CAMS, I need dyno results Options

[ILoveMySilly97]

As some of you know I'm looking into getting drop in camshaft into my 5sfe. I was wandering if anyone can shine a light and lmk what lift was this colt cam in this dyno result? I'm looking for dyno results for what colt calls this grind the "STAGE 1" grind which has a lift of 330. I want it to compare to the webcams grind since their webcam increases the upper end which is what I wanted.

[ILoveMySilly97]

Aight. Called COLT and he claims the second stage grind they have, 345 lift and 262 duration, is a drop in mod along with their shim and bucket. The lift seems a bit too aggressive on stock valve springs? Anyone think they can shine a light on this? Also I would like to see dyno sheets of this if anyone has one.

The stage 1 gives better low end to mid rang power. The stage 2 gives less low end but better high end power. That's what I was told by the COLT man.

[Syaoran]

Aight. Called COLT and he claims the second stage grind they have, 345 lift and 262 duration, is a drop in mod along with their shim and bucket. The lift seems a bit too aggressive on stock valve springs? Anyone think they can shine a light on this? Also I would like to see dyno sheets of this if anyone has one.

The stage 1 gives better low end to mid rang power. The stage 2 gives less low end but better high end power. That's what I was told by the COLT man.

That sounds right. The Colt stg 1 is .318" and .311* intake and exhaust IIRC (posted it on your GB thread)

.345" is aggressive on stock springs if you rev it past stock redline. If otherwise, they shouldn't be calling it a bolt-on profile.

I'm assuming the 262 duration is not @.050" lift.