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Re: sb valve spring
[Re: tubtar]
#1215896
04/15/12 12:36 AM
04/15/12 12:36 AM
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Joined: Jun 2004
Posts: 378 bc canada
67valiant
OP
enthusiast
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OP
enthusiast
Joined: Jun 2004
Posts: 378
bc canada
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yup going with good stuff just need them to clear the rockers we were looking at the comp 938 204&1.90 516&1.25 as they are 1.539 od but there still a lil close he says
Last edited by 67valiant; 04/15/12 12:44 AM.
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Re: sb valve spring
[Re: 67valiant]
#1215897
04/15/12 09:04 AM
04/15/12 09:04 AM
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Joined: Oct 2003
Posts: 614 ont,canada
mopartuner
mopar
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mopar
Joined: Oct 2003
Posts: 614
ont,canada
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I ran the comp 938 speings with a solid roller and my cam was 640 lift 265@.050 worked well.
410 pump gas solis flat tappet cam 10.95 so far
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Re: sb valve spring
[Re: 67valiant]
#1215899
04/15/12 09:56 PM
04/15/12 09:56 PM
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Joined: Jan 2003
Posts: 4,616 Kissimmee Fl.
dusturbd340W5
master
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master
Joined: Jan 2003
Posts: 4,616
Kissimmee Fl.
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personalty I would want more spring than that on a solid roller.
70 duster full chassis super pro 416 CNC Indybrock heads 727 w/brake
best so far 1.212 60 6.219 in 1/8 at 110.88 9.768 at 137.81 1/4
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Re: sb valve spring
[Re: dusturbd340W5]
#1215900
04/16/12 08:49 AM
04/16/12 08:49 AM
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Joined: Dec 2006
Posts: 1,178 Indy
FlyFish
super stock
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super stock
Joined: Dec 2006
Posts: 1,178
Indy
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These are close to what you are looking for, with a 1.85 installed height (197 seat and 533 open @ 0.600 lift). http://www.summitracing.com/parts/LUN-73899LUN/
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....
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Re: sb valve spring
[Re: 10.90 Racer]
#1215902
04/16/12 04:45 PM
04/16/12 04:45 PM
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Joined: Dec 2009
Posts: 20,640 in a cattle trailer down by th...
Guitar Jones
Paddle faster! I hear banjo music!
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Paddle faster! I hear banjo music!
Joined: Dec 2009
Posts: 20,640
in a cattle trailer down by th...
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I asked Chaz Knight about running my Crane Golds with the solid roller. I was about 700 open pressure and he told me the rockers were not recommended for over 600 open pressure, So I just got HS rockers instead but I still went down on the open pressure to about 645. Personally I think you need more spring pressure than 500 and a better rocker arm. I know, sucked for me too.
"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 conversion. 2019 1500 Long Horn Crew Cab 4WD, 5.7 Hemi.
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Re: sb valve spring
[Re: 67valiant]
#1215904
04/17/12 08:39 AM
04/17/12 08:39 AM
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Joined: Nov 2009
Posts: 3,082 St. Paul , Mn.
tubtar
master
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master
Joined: Nov 2009
Posts: 3,082
St. Paul , Mn.
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Competition Products is a stocking dealer , though they probably won't have MoPar in stock. But their prices were pretty friendly. www.competitionproducts.comI got mine through them and the price was the lowest I found anywhere , even having to order the parts. Pretty quick turn around too.....a week as I recall. I don't know what to tell you about the duty for international orders , but I do have some theories as to how to minimize it. I have a handful of friends up there and any transaction can be a challenge.
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