My 403 LS2 L92 L76 ALL MOTOR!
#1
Le Mans Master
Thread Starter
My 403 LS2 L92 L76 ALL MOTOR!
403 LS2
L92 heads, stock right out of the box. 921 springs.
L76 intake, right out of the box
Custom Xtreme Horsepower solutions cam.
551rwhp - 538rwtq
Finally got it running last week, and here we are
L92 heads, stock right out of the box. 921 springs.
L76 intake, right out of the box
Custom Xtreme Horsepower solutions cam.
551rwhp - 538rwtq
Finally got it running last week, and here we are
#6
Dude, that rocks. The torque is amazing. What was the price tag for this?
It also looks like there is more HP on the table as the HP curve flattens out at 5600 rpm. What is your exhaust setup like?
It also looks like there is more HP on the table as the HP curve flattens out at 5600 rpm. What is your exhaust setup like?
Last edited by greg_nate; 02-10-2007 at 03:45 PM.
#9
Drifting
Member Since: Jun 2005
Location: Fort Worth Texas
Posts: 1,621
Likes: 0
Received 0 Likes
on
0 Posts
St. Jude Donor '07
I'm sure 5W0P3 is out driving the wheels of his car right now...
The cam specs are: 244/250 - .596/.596 - 112lsa cam
I think he's running stainless works headers, x pipe and corsa exhuast. I know he's plainning to go with a a bigger, stepped header and possible port his heads after he gets bored with 551rwhp.
The cam specs are: 244/250 - .596/.596 - 112lsa cam
I think he's running stainless works headers, x pipe and corsa exhuast. I know he's plainning to go with a a bigger, stepped header and possible port his heads after he gets bored with 551rwhp.
#10
Racer
Member Since: May 2006
Location: Lexington Mass
Posts: 332
Likes: 0
Received 0 Likes
on
0 Posts
I'm also interested in how much it all cost you for the swap and parts.
Edit: Question answred in another thread.
Edit: Question answred in another thread.
Last edited by Deft; 02-10-2007 at 07:42 PM. Reason: addition
#16
Le Mans Master
Member Since: Feb 1999
Location: Vilano Beach FL
Posts: 7,121
Likes: 0
Received 0 Likes
on
0 Posts
What's insane is the L76/L92 intake/heads are unbelievably cheap! People have been saying for some some time this is going to be a killer combo, well, it looks amazing!
I'm actually blown away that those are out-of-the-box heads - I've seen some excellent flow numbers from worked over versions, but of course, that adds a decent amount of cost.
If you start with an L92 block, you can get a 414CI setup for within like $400 or so of the LS2 based motor.
Congrats, great numbers!
Oh one question - you used the GM rockers correct? The L92's require a specific rocker don't they?
Thanks!
I'm actually blown away that those are out-of-the-box heads - I've seen some excellent flow numbers from worked over versions, but of course, that adds a decent amount of cost.
If you start with an L92 block, you can get a 414CI setup for within like $400 or so of the LS2 based motor.
Congrats, great numbers!
Oh one question - you used the GM rockers correct? The L92's require a specific rocker don't they?
Thanks!
#17
Race Director
What's insane is the L76/L92 intake/heads are unbelievably cheap! People have been saying for some some time this is going to be a killer combo, well, it looks amazing!
I'm actually blown away that those are out-of-the-box heads - I've seen some excellent flow numbers from worked over versions, but of course, that adds a decent amount of cost.
If you start with an L92 block, you can get a 414CI setup for within like $400 or so of the LS2 based motor.
Congrats, great numbers!
Oh one question - you used the GM rockers correct? The L92's require a specific rocker don't they?
Thanks!
I'm actually blown away that those are out-of-the-box heads - I've seen some excellent flow numbers from worked over versions, but of course, that adds a decent amount of cost.
If you start with an L92 block, you can get a 414CI setup for within like $400 or so of the LS2 based motor.
Congrats, great numbers!
Oh one question - you used the GM rockers correct? The L92's require a specific rocker don't they?
Thanks!