Lloyd Elliot Heads & GM847 Cam Dyno results!
Thread Starter
Registered User
Joined: Aug 2000
Posts: 4,305
From: North Vancouver, BC
Lloyd Elliot Heads & GM847 Cam Dyno results!
Well I went to the dyno today, remember I have 4.10 gears & 17X11 wheels with 315/35/17 which don't help horsepower, & moroso cold air with tiny filter 
This run was with a cut-out open since I have a stock muffler.
Dyno results are 402RWHP @6500rpm & 373RWTQ @4500rpm, mods are GM847 cam, Lloyd Elliot heads, etc.. in SIG, enjoy guys, can't wait to put the Joe Overton custom cam in now!
Matt.
This run was with a cut-out open since I have a stock muffler.
Dyno results are 402RWHP @6500rpm & 373RWTQ @4500rpm, mods are GM847 cam, Lloyd Elliot heads, etc.. in SIG, enjoy guys, can't wait to put the Joe Overton custom cam in now!
Matt.
Registered User
Joined: May 2000
Posts: 2,889
From: Peachtree City, GA
Re: Lloyd Elliot Heads & GM847 Cam Dyno results!
Originally posted by bunker
Well I went to the dyno today, remember I have 4.10 gears & 17X11 wheels with 315/35/17 which don't help horsepower, & moroso cold air with tiny filter
This run was with a cut-out open since I have a stock muffler.
Dyno results are 402RWHP @6500rpm & 373RWTQ @4500rpm, mods are GM847 cam, Lloyd Elliot heads, etc.. in SIG, enjoy guys, can't wait to put the Joe Overton custom cam in now!
Matt.
Well I went to the dyno today, remember I have 4.10 gears & 17X11 wheels with 315/35/17 which don't help horsepower, & moroso cold air with tiny filter
This run was with a cut-out open since I have a stock muffler.
Dyno results are 402RWHP @6500rpm & 373RWTQ @4500rpm, mods are GM847 cam, Lloyd Elliot heads, etc.. in SIG, enjoy guys, can't wait to put the Joe Overton custom cam in now!
Matt.
Btw awsome numbers
Registered User
Joined: May 2000
Posts: 2,889
From: Peachtree City, GA
Originally posted by got_hp?
congrats on the good numbers.
get track times with this setup, and also after you switch cams. that would be interesting to see.
xxsaint.....grow up.
congrats on the good numbers.
get track times with this setup, and also after you switch cams. that would be interesting to see.
xxsaint.....grow up.
I made a simple comment, it was not a flame. I JUST think it would be funny if he made less power with JOes cam. If you cant handle that then you need to grow up. Obviously some people on here are little sensative
Last edited by xxsaint69x; Mar 21, 2004 at 08:12 PM.
Thread Starter
Registered User
Joined: Aug 2000
Posts: 4,305
From: North Vancouver, BC
Its pretty good, lol no I doubt I'll get less power with Joe's cam, I did log the runs & noticed I was only getting 33* of advance on the first run & 34* on the second run, the first run made 395rwhp & second one made 402rwhp, only difference was 1* of advance more, my knock sensor was kicking in which I think is fake knock, seems to kick in if you floor it at low rpms & than it kinda just hangs around retarding, so next time I got with my true duals I'm going to Zero out the knock table & add fuel, I was leaning out to as much as 13.3 AFR at top end.
Hope to get 420 out of this setup with tunning, cuz 33* isn't enough IMO & 13.3 afr up top isn't good either, I'll also put some lighter wheels on
BTW thats uncorrected, corrected its 397RWHP sorry, I bet if I put normal wheels on the back not these big F*ckers & get the timng from 33* to 37* I"ll be easily over that number, because 1* made 7RWHP difference on the dyno, all things being the same & the intake temp was even heigher.
Matt.
Hope to get 420 out of this setup with tunning, cuz 33* isn't enough IMO & 13.3 afr up top isn't good either, I'll also put some lighter wheels on
BTW thats uncorrected, corrected its 397RWHP sorry, I bet if I put normal wheels on the back not these big F*ckers & get the timng from 33* to 37* I"ll be easily over that number, because 1* made 7RWHP difference on the dyno, all things being the same & the intake temp was even heigher.
Matt.
Last edited by bunker; Mar 21, 2004 at 09:23 PM.
