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Re: SB Edelbrock LA heads 304cfm@.600" [Re: Brian Hafliger] #1003488
06/08/11 01:52 AM
06/08/11 01:52 AM
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SoCal
Brian Hafliger Offline
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Brian Hafliger  Offline
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SoCal
pump gas 408 and solid roller cam!

Re: SB Edelbrock LA heads 304cfm@.600" [Re: Brian Hafliger] #1003489
06/08/11 01:53 AM
06/08/11 01:53 AM
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SoCal
Brian Hafliger Offline
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SoCal

Re: SB Edelbrock LA heads 304cfm@.600" [Re: Brian Hafliger] #1003490
06/08/11 05:03 PM
06/08/11 05:03 PM
Joined: Jan 2003
Posts: 5,484
SoCal
Brian Hafliger Offline
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Brian Hafliger  Offline
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SoCal
That engine with those heads made 621HP this morning on pump gas. TQ was 541. Roller cam, 10.9:1, 1050, TTI 1 7/8 x 3.5" header.


Brian Hafliger
Re: SB Edelbrock LA heads 304cfm@.600" [Re: Brian Hafliger] #1003491
06/08/11 05:10 PM
06/08/11 05:10 PM
Joined: Oct 2003
Posts: 11,678
W. Kentucky
justinp61 Offline
I Live Here
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W. Kentucky
Brian, do you mind sharing the specs on the cam? Intake? How much power/tq do you think it would give up with a 950 HP?

Thanks

Re: SB Edelbrock LA heads 304cfm@.600" [Re: Brian Hafliger] #1003492
06/08/11 05:20 PM
06/08/11 05:20 PM
Joined: Jan 2003
Posts: 32,394
Q
Quicktree Offline
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Quote:




very nice I like the blacked out carb and valve covers.

Re: SB Edelbrock LA heads 304cfm@.600" [Re: Brian Hafliger] #1003493
06/08/11 08:20 PM
06/08/11 08:20 PM
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Posts: 465
Oconomowoc, WI.
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Cudahlr Offline
mopar
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mopar
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Oconomowoc, WI.
Quote:

That engine with those heads made 621HP this morning on pump gas. TQ was 541. Roller cam, 10.9:1, 1050, TTI 1 7/8 x 3.5" header.




What belt drive is that?


1968 Barracuda 360/727 11.20 @ 121 mph 421 rwhp
1985 Harley Sportster Bobber
2006 Ram 2500 sport - The Cudahlr
Re: SB Edelbrock LA heads 304cfm@.600" [Re: Cudahlr] #1003494
06/08/11 08:24 PM
06/08/11 08:24 PM
Joined: Jan 2003
Posts: 6,130
Melbourne , Australia
LA360 Offline
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Melbourne , Australia
It looks like a Jesel, can't see an idler/adjuster pulley for it to be a Weber


Alan Jones
Re: SB Edelbrock LA heads 304cfm@.600" [Re: LA360] #1003495
06/08/11 08:31 PM
06/08/11 08:31 PM
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Posts: 5,484
SoCal
Brian Hafliger Offline
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SoCal
Yep, Jesel stepped up and helped us with the drive. It fits R3 blocks, but we fanangled it to work on a stock block with Meziere helping us with the water outlets so we could swap cams, and make adjustments easier and quicker.

Just ran out of time to make any more HP but I believe there is at least 5-10 more in it with porting the adapter and lash change but no time left...was a looooooong 2 days!
Brian


Brian Hafliger
Re: SB Edelbrock LA heads 304cfm@.600" [Re: Brian Hafliger] #1003496
06/08/11 08:34 PM
06/08/11 08:34 PM
Joined: Jan 2003
Posts: 465
Oconomowoc, WI.
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Cudahlr Offline
mopar
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Oconomowoc, WI.
Impressive Numbers! Can we have anymore details? Did you happen to test it with any other headers?


1968 Barracuda 360/727 11.20 @ 121 mph 421 rwhp
1985 Harley Sportster Bobber
2006 Ram 2500 sport - The Cudahlr
Re: SB Edelbrock LA heads 304cfm@.600" [Re: Cudahlr] #1003497
06/08/11 10:07 PM
06/08/11 10:07 PM
Joined: Dec 2006
Posts: 1,178
Indy
FlyFish Offline
super stock
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Indy
Can you give us the cam specs on that Brian?


67 Barracuda street car, 408, e85, 1.38 60', 6.44 @105.9 in the 1/8 mile, 10.19 @130.5 in the 1/4...so far....
Re: SB Edelbrock LA heads 304cfm@.600" [Re: FlyFish] #1003498
06/09/11 12:43 AM
06/09/11 12:43 AM
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Posts: 5,484
SoCal
Brian Hafliger Offline
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SoCal
Well...it's going in a mag, so I'll be vague. We tried TTI 1 7/8 x 3" and 3.5" collectors, spacers, moved the cam around, lash, 3 carbs, timing.
Father time was kickin' our but on this build and just ran out of time to try a different cam combo.
Cam was in the 260's @ .050 and lift was mid 600's.
OOTB 1000HP did very well against everything the PC 1000HP and PC dominator but the dommy was KING from 4000rpm to redline!


Brian Hafliger
Re: SB Edelbrock LA heads 304cfm@.600" [Re: Brian Hafliger] #1003499
06/09/11 06:19 AM
06/09/11 06:19 AM
Joined: Dec 2004
Posts: 128
Finland
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mopster Offline OP
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Finland
Nice work and nice HP numbers How did those heads do in flowbench? What size intake valve you used?

Re: SB Edelbrock LA heads 304cfm@.600" [Re: mopster] #1003500
06/09/11 09:09 AM
06/09/11 09:09 AM
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Posts: 4,003
Shelby Twp. Mi
HardcoreB Offline
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Shelby Twp. Mi
Nice work IMM.

Re: SB Edelbrock LA heads 304cfm@.600" [Re: HardcoreB] #1003501
06/09/11 10:26 AM
06/09/11 10:26 AM
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SoCal
Brian Hafliger Offline
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SoCal
Quote:

Nice work IMM.




Re: SB Edelbrock LA heads 304cfm@.600" [Re: mopster] #1003502
06/09/11 10:27 AM
06/09/11 10:27 AM
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SoCal
Brian Hafliger Offline
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SoCal
Quote:

Nice work and nice HP numbers How did those heads do in flowbench? What size intake valve you used?




295@ .500 and 305@ .700 with a 2.08 Manley valve.


Brian Hafliger
Re: SB Edelbrock LA heads 304cfm@.600" [Re: Brian Hafliger] #1003503
06/13/11 03:48 AM
06/13/11 03:48 AM
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Posts: 128
Finland
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mopster Offline OP
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Re: SB Edelbrock LA heads 304cfm@.600" [Re: mopster] #1003504
06/13/11 03:57 AM
06/13/11 03:57 AM
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Posts: 128
Finland
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mopster Offline OP
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Finland
Itīs a 408 pump gas street engine with 10.7:1 CR, MP .590" flat tappet cam and 1.6 rockers


Re: SB Edelbrock LA heads 304cfm@.600" [Re: Brian Hafliger] #1003505
06/13/11 07:18 AM
06/13/11 07:18 AM
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Posts: 20,600
in a cattle trailer down by th...
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in a cattle trailer down by th...
Quote:

That engine with those heads made 621HP this morning on pump gas. TQ was 541. Roller cam, 10.9:1, 1050, TTI 1 7/8 x 3.5" header.




Oh man, everyone on the interweb knows a stock block won't take more than 600 horsepower.

Nice build and nice numbers. Hell some people were telling me I wouldn't make 650, and I have W5's and a tunnel ram. We'll soon find out though. Hopefully.


"Follow me the wise man said, but he walked behind"


'92 D250 Club Cab CTD, 47RH conversion, pump tweaks, injectors, rear disc and hydroboost conversion.
'74 W200 Crew Cab 360, NV4500, D44, D60 and NP205 divorced transfer case. Rear disc and hydroboost coming soon!
2019 1500 Long Horn Crew Cab 4WD, 5.7 Hemi.
Re: SB Edelbrock LA heads 304cfm@.600" [Re: mopster] #1003506
06/13/11 08:32 AM
06/13/11 08:32 AM
Joined: Jan 2003
Posts: 6,130
Melbourne , Australia
LA360 Offline
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Quote:








I make a nice compact set up for your block hardware for a remote oiling system, it would be a third as tall as the one you are running now


Alan Jones
Re: SB Edelbrock LA heads 304cfm@.600" [Re: mopster] #1003507
06/13/11 11:54 AM
06/13/11 11:54 AM
Joined: Mar 2007
Posts: 3,300
Northern Indiana
Dunnuck Racing Offline
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Northern Indiana
Quote:

Itīs a 408 pump gas street engine with 10.7:1 CR, MP .590" flat tappet cam and 1.6 rockers

Looks like a nice build! Will this go on a dyno to be tuned,or straight to the car?
I think it will perform pretty well once you get it all dialed in.
Keith

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