LD9 Cams list - Performance Forum

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LD9 Cams list
Tuesday, December 18, 2007 8:30 AM
Please add to this. No 100% if this is complete or correct, but its close.
—LD9 Cams list—
Stock LD9 Cams
198 degrees @ .050" with .354" lift for the intake, Stock
187 degrees @ .050" with .346" lift for the exhaust, Stock

Secret Cams
200 degrees @ .050" with .360" lift for the intake, GM P/N 24574239 $197.64
200 degrees @ .050" with .375" lift for the exhaust, GM P/N 22545390 $197.64

Mantapart Mild Cams Specs ( LD9 )
198 degrees @ .050” with .360” lift for the intake, $275.00
201 degrees @ .050” with .374” lift for the exhaust, $275.00

JBP Stage 1
200 degrees @ .050" with 375" lift for the intake, $338.32
208 degrees @ .050" with 375" lift for the exhaust, $338.32

JBP Stage 2
260 degrees @ .050" with .377" lift for the intake, $338.32
268 degrees @ .050" with .375" lift for the exhaust, $338.32

Level Zero Motorsports (Stage 1)
200 degrees @ .050" with .375" for the intake,
208 degrees @ .050" with .375" for the exhaust,

Level Zero Motorsports (Stage 2)
260 degrees @ .050" with .377" for the intake,
268 degrees @ .050" with .375" for the exhaust,

HO Cams
212 degrees @ .050" with .410" lift for the intake
212 degrees @ .050" with .410" lift for the exhaust

W41 Cams
218 degrees @ .050" with .410" lift for the intake
218 degrees @ .050" with .410" lift for the exhaust

Genertec XX5 Specs ( LD9 )
211 degrees @ .050” with .360” lift for the intake
212 degrees @ .050” with .360” lift for the exhaust

RaceTech ( LD9 )
216 degrees @ .050” with .380” lift for the intake
206 degrees @ .050” with .365” lift for the exhaust

RSM Cams
220 degrees @ .050" with .410" lift for the intake
220 degrees @ .050" with .410" lift for the exhaust

W41 #2 Cam Specs (Hot Cams or Escort profile)
226 degrees @ .050” with .410” lift for the intake
226 degrees @ .050” with .410 “ lift for the exhaust

Crane Cam Specs
222 degrees @ .050 with a lift of .430” for the intake and exhaust

Mantapart Sport Cams Specs (2.4)
232 degrees @ .050" with .430" lift for the intake
232 degrees @ .050" with .430" lift for the exhaust

Mantapart Compitition Cams Specs (2.4)
242 degrees @ .050" with .445" lift for the intake
242 degrees @ .050" with .445" lift for the exhaust

Mantapart Racing Cams Specs (2.4)
252 degrees @ .050" with .460" lift for the intake
252 degrees @ .050" with .460" lift for the exhaust
Thanks bulldog


Edited 1 time(s). Last edited Tuesday, December 18, 2007 8:59 AM



Re: LD9 Cams list
Tuesday, December 18, 2007 8:37 AM
Damn..that's good info!! I've been looking for a lot of those numbers. Hard to pick it out of thirty different posts. Very nice!!



2010 Subaru Impreza WRX Limited
1999 Cavalier Z24 Supercharged
1999 Grand AM SE (Beater Car)
1997 GMC Sierra
2007 Honda CBR 600RR
2005 Honda TRX450R
Re: LD9 Cams list
Tuesday, December 18, 2007 8:53 AM
I remember that list being on another post a while ago. I saved that list because i knew i would never find it again! lol Great info, but the levelzero links dont work!

I also have these

Mantapart Sport Cams Specs (2.4)
232 degrees @ .050" with .430" lift for the intake
232 degrees @ .050" with .430" lift for the exhaust

Mantapart Compitition Cams Specs (2.4)
242 degrees @ .050" with .445" lift for the intake
242 degrees @ .050" with .445" lift for the exhaust

Mantapart Racing Cams Specs (2.4)
252 degrees @ .050" with .460" lift for the intake
252 degrees @ .050" with .460" lift for the exhaust





Re: LD9 Cams list
Tuesday, December 18, 2007 10:02 AM
Maybe we shouldn't provide a link to Mantapart... Noobs might actually buy from them.


-

"Youth in Asia"...I don't see anything wrong with that.
Re: LD9 Cams list
Tuesday, December 18, 2007 10:06 AM
holy hell!!! STICKY STICKY STICKY!!!!!! damn mike you did a really nice job on this.

does anybody know why the Haynes manual claims the 95 2.3 intake cam to have .375 of lift? typo?



Re: LD9 Cams list
Tuesday, December 18, 2007 10:24 AM
At what lift do you need to modify the cam tower caps? You should also note which ones just drop in and which ones need what type of work to use.



FORGET GIRLS GONE WILD WE HAVE GOVERNMENT SPENDING GONE WILD!

Re: LD9 Cams list
Tuesday, December 18, 2007 10:43 AM
Those Mantapart cams have crazy lift. Wouldn't you need valve reliefs in the pistons to run those?



2010 Subaru Impreza WRX Limited
1999 Cavalier Z24 Supercharged
1999 Grand AM SE (Beater Car)
1997 GMC Sierra
2007 Honda CBR 600RR
2005 Honda TRX450R
Re: LD9 Cams list
Tuesday, December 18, 2007 10:48 AM
sweet sh*t! Sticky! Sticky! Sticky! Sticky! Sticky! Sticky!
Re: LD9 Cams list
Tuesday, December 18, 2007 10:48 AM
^^^^ Yeah just how far down can you push the valve before you hit the piston? Wouldn't this have something to do with the compression ratio of the piston?



FORGET GIRLS GONE WILD WE HAVE GOVERNMENT SPENDING GONE WILD!

Re: LD9 Cams list
Tuesday, December 18, 2007 11:15 AM
That is pretty much the list I have.

The last 3 cams listed for Mantapart were actually for a 2.3, but can be used on a 2.4

Here are a couple that are missing from above

RaceTech turbo regrind
203 degrees @ .050 with .375” lift for the intake
206 degrees @ .050 with .377” lift for the exhaust

Competition Cam Specs ( 2.3 )
226 degrees @ .050 with .411 lift for the intake and exhaust
232 degrees @ .050 with .421 lift for the intake and exhaust
238 degrees @ .050 with .431 lift for the intake and exhaust

Crower Cam Specs
224 degrees @ .050 with a lift of .346” for the intake and exhaust

Genertec XX10 Specs ( LD9 )
218 degrees @ .050” with .375” lift for the intake
219 degrees @ .050” with .375” lift for the exhaust





Jason
99 Z24 Supercharged
157hp/171tq - NA
LD9 for Life
Re: LD9 Cams list
Tuesday, December 18, 2007 11:54 AM
Blwn LD9 wrote:


Genertec XX10 Specs ( LD9 )
218 degrees @ .050” with .375” lift for the intake
219 degrees @ .050” with .375” lift for the exhaust


where in hell would i go about getting a set of these?




Re: LD9 Cams list
Tuesday, December 18, 2007 5:29 PM
z yaaaa wrote:

Blwn LD9 wrote:


Genertec XX10 Specs ( LD9 )
218 degrees @ .050” with .375” lift for the intake
219 degrees @ .050” with .375” lift for the exhaust


where in hell would i go about getting a set of these?


Find someone selling them .Last set I saw being sold a friend has in his Z24. You will hav e to get very lucky!!!



FU Tuning



Re: LD9 Cams list
Tuesday, December 18, 2007 6:21 PM
sticky sticky sticky!!!!!!!!!!!!!!!!! i think if someone added a list for the eco it would be a sticky 4 sure. Great info



Re: LD9 Cams list
Tuesday, December 18, 2007 6:58 PM
Wade Jarvis wrote:

^^^^ Yeah just how far down can you push the valve before you hit the piston? Wouldn't this have something to do with the compression ratio of the piston?

Since the Quad4/TC engines have 0 deck height, it has to do with head geometry (i.e. valve diameter, valve height, and valve angle) and piston shape. Compression doesn't determine the possible valve lift (but maybe you were referring to piston shape...idk). But people are running HO cams (.410" lift) on stock LD9 heads and bottom ends. However, the LD9 springs are far too weak to go any more aggressive than the HO. Some have even claimed that the HO cams are already too aggressive for stock LD9 springs, but "physically" the valves won't interface with the pistons.


-

"Youth in Asia"...I don't see anything wrong with that.
Re: LD9 Cams list
Wednesday, December 19, 2007 7:04 AM
Luke Heier wrote:

Those Mantapart cams have crazy lift. Wouldn't you need valve reliefs in the pistons to run those?




...

my LGO ran them fine...

(450/430)

Chris


'02 Z-24 Supercharged
13.7 @102.45 MPH Third Place, 2007 GMSC Bash SOLD AS OF 01MAR08

Re: LD9 Cams list
Friday, December 21, 2007 8:13 PM
awesome info i think it needs to be a sticky for sure



Re: LD9 Cams list
Friday, December 21, 2007 11:21 PM
John Higgins wrote:

z yaaaa wrote:

Blwn LD9 wrote:


Genertec XX10 Specs ( LD9 )
218 degrees @ .050” with .375” lift for the intake
219 degrees @ .050” with .375” lift for the exhaust


where in hell would i go about getting a set of these?


Find someone selling them .Last set I saw being sold a friend has in his Z24. You will hav e to get very lucky!!!



i know someone that has them....


Chris


'02 Z-24 Supercharged
13.7 @102.45 MPH Third Place, 2007 GMSC Bash SOLD AS OF 01MAR08

Re: LD9 Cams list
Saturday, December 22, 2007 9:05 AM
Taetsch Z-24 wrote:

John Higgins wrote:

z yaaaa wrote:

Blwn LD9 wrote:


Genertec XX10 Specs ( LD9 )
218 degrees @ .050” with .375” lift for the intake
219 degrees @ .050” with .375” lift for the exhaust


where in hell would i go about getting a set of these?


Find someone selling them .Last set I saw being sold a friend has in his Z24. You will hav e to get very lucky!!!



i know someone that has them....


Chris


for sale?



Re: LD9 Cams list
Sunday, December 23, 2007 10:00 PM
Does anyone know what the Integra Type-R's Vtec cam profiles are with the high rpm lobe set? Just so I can compare.

Honestly guys these cams are the best things you can do for your 2.4. But I cannot believe I'm seeing such incredible duration. 260s @ .50! : O
Whats the idle RPM set at with those things 1400 rpm? :}
Re: LD9 Cams list
Monday, January 07, 2008 7:12 AM
anyone think about making this a sticky yet??



Re: LD9 Cams list
Monday, January 07, 2008 9:12 PM
Here is my list, some are repeats but I am too lazy to weed out them. I saved a copy from a post over a year ago. Might have been from Quad4forums.

Stock 2.4 LD9 Cam Specs
198 degrees @ .050" with .354" lift for the intake
187 degrees @ .050" with .346" lift for the exhaust

Stock 2.3 1995 Cam Specs
200 degrees @ .050" with .360" lift for the intake
200 degrees @ .050" with .360" lift for the exhaust

Stock 2.3 LD2 (1990-94) Cam Specs
200 degrees @ .050" with .375" lift for the intake
200 degrees @ .050" with .375" lift for the exhaust

Secret Cam Specs
200 degrees @ .050" with .360" lift for the intake
200 degrees @ .050" with .375" lift for the exhaust

Stock 2.3 HO cams Specs
212 degrees @ .050" with .410" lift for the intake
212 degrees @ .050" with .410" lift for the exhaust

Stock 2.3 W41 cams Specs (The W41 cams make peak power at 6800rpm)
218 degrees @ .050" with .410" lift for the intake
218 degrees @ .050" with .410" lift for the exhaust

GM Hot Grind #1 Cams (2.3)
226 degrees @ .050" with .410" lift for the intake
226 degrees @ .050" with .410" lift for the exhaust

GM Hot Grind #2 Cams (2.3)
224 degrees @ .050" with .430" lift for the intake
224 degrees @ .050" with .430" lift for the exhaust

Mantapart Mild Cams Specs (2.4)
198 degrees @ .050" with .360" lift for the intake
201 degrees @ .050" with .374" lift for the exhaust

Mantapart Sport Cams Specs (2.4)
232 degrees @ .050" with .430" lift for the intake
232 degrees @ .050" with .430" lift for the exhaust

Mantapart Compitition Cams Specs (2.4)
242 degrees @ .050" with .445" lift for the intake
242 degrees @ .050" with .445" lift for the exhaust

Mantapart Racing Cams Specs (2.4)
252 degrees @ .050" with .460" lift for the intake
252 degrees @ .050" with .460" lift for the exhaust

RSM Performance Cams (2.4)
220 duration @ .050" with .410 lift for the intake
220 duration @ .050" with .410 lift for the exhaust

JBodyPerformance Cams (2.4) Stage 1
200 duration @ .050" with .375 lift for the intake
208 duration @ .050" with .375 lift for the exhaust

JBodyPerformance Cams (2.4) Stage 2
260 duration @ .050" with .377 lift for the intake
268 duration @ .050" with .375 lift for the exhaust


Lately I have been reading people saying the HO cams clear the pistons on a stock LD9 bottom end. Can anyone who has DONE this comment or PM me. Up until a few months ago everything I read said it could not be done. Maybe no one had tried because of the CPS and tune issues, but now with MSD cam sync and HPT that might have changed.

PSN ID: Phatchance249


Re: LD9 Cams list
Tuesday, January 08, 2008 12:56 PM
Dont you guys know that they only sticky ecotec information, fu**ing nut swingers!!!
2.4 FTW



Re: LD9 Cams list
Friday, January 11, 2008 4:33 PM
why in the hell does no company make HO replica cams, but with the hex drive on the intake and cam sensor lobe?


Re: LD9 Cams list
Friday, January 11, 2008 4:36 PM
Good luck finding an affordable cam blank to start with.


Re: LD9 Cams list
Saturday, January 12, 2008 12:54 PM
STICKY !!!


When I step on the gas, I want people to think the world is coming to an end! - Homer J. Simpson
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