F13
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From: Chesapeake va
F13 Well, after lond diliberation, my F13 is in the mail, from futral motorsports. Im going with a cam-only set-up for now, but eventually be doing TF 215 heads. I was gonna do it all right now, but i need a trans so im going with a, FLT lvl 4 and a cam for now. went to the track and only picked up 2 tenths between doing 3.90s and then adding an SS4000 because even after the tune the trans was murdering the re-limiter on the 1-2 and 2-3 shifts. Lookin for an 11 second timeslip after mods are installed. I figured this cam would be good on stock heads and i could use it with the new TFs eventually.
11 Second Club
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From: Your girl's back door giving her the long stroke while you're at work
I went 11.8xs(7.7xs in the 1/8th) with my old '02 Z28 that had the F13, a shitty TCI 3K stall and 2.73 gears.
After I sprayed the car it went 7.4xs on motor
You'll be in the 11s easy
After I sprayed the car it went 7.4xs on motor
You'll be in the 11s easy
whats the specs on the cam? I just bought an RPM5 cam to go along with my Yank 4200 stall and full exhaust so I guess I'm kind of in the same boat!
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The F13 is a great cam, mine is running 7.71 with a little 3000 stall. It should go 7.50s with a 4000 stall.
The tune is what will make it a breeze to drive around, I tuned mine myself and daily drive it with no issues.
The F13 is a great cam, mine is running 7.71 with a little 3000 stall. It should go 7.50s with a 4000 stall.
The tune is what will make it a breeze to drive around, I tuned mine myself and daily drive it with no issues. LS1 Tech Stories
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Thread Starter
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Joined: Jul 2005
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From: Chesapeake va
Actually that's ok for the high jack man. Nice to know about the stock rockers. Which springs should I get? Oh, and I'm not getting the high lift version, incase you all wanted to know that. Behive maybe?
Last edited by gyrene2003; Mar 13, 2009 at 10:50 PM.
My buddy has an F13 in his WS6. Member on this board. Cam, bolt-ons, 4.10 gears and a 3500-3800 stall went 7.5 in the 1/8th on a 1.6x 60'. Full weight, other than bigs and skinnies, 100% stock suspension and tuned by me. Very strong feeling cam on the street also. Good luck with your install!
Thread Starter
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From: Chesapeake va
well, im already cutting low 1.60s with the gears and stall now, just a matter of the trans problem holding me back right now from running low 11s. i need to check my times to see what im hitting atleast in the 1/8th. ill go back to the track after the trans is in in a few weeks and see what i can do, hoping for 12.2-12.3, then i should have everything for the cam swap and we can jump on that and then cut some 11s. Definatly gonna do a rear after the cam swap cause i feel like im already pushing it on the launches. gonna go 9" and 4.10s! the 3.90s are cool but i wouldnt mind alitte more gear, i can stand alot on the street.
OP what other items are you putting together for your cam swap? are you swapping your oil pump, timing chain?
my self I plan on the F13 with the dual spring package, i'm not sure what chain ill run or pump....i've read a lot on here the past few weeks but not sure. just curious what your plans are also as for the rear axle have looked into a S60......it was the first thing i did to my 98 and love it
my self I plan on the F13 with the dual spring package, i'm not sure what chain ill run or pump....i've read a lot on here the past few weeks but not sure. just curious what your plans are also as for the rear axle have looked into a S60......it was the first thing i did to my 98 and love it
Thread Starter
12 Second Club
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From: Chesapeake va
Well, i am not sure about the oil pump, but i already have the LS2 timing chain at the house. Im looking at what gaskets i have to buy right now, and i will do an UD pulley as well. The SLP unit is $174, so ill probably go with that one.
