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SFI 25.2 Mustang/LSx build "The Renegade"

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Old 07-01-2011, 08:22 PM
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I got the intake on the motor, got some medium and minor issues. I knew firewall clearance was going to be an issue to I need to trim that alittle. I've got a medium issue in the fuel rails on the bottom(they were supposed to be on the top) are hitting the distributor pickup. Going to head out early to look for some fixes. Its going to be a PITA I can imagine.
Old 07-02-2011, 09:57 AM
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Old 07-02-2011, 09:58 AM
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Here is one of the problems....the fuel rails are way to close to the cam trigger, the only I have figured around it is to cut them back and weld on a 90 degree #8 fitting.

Last edited by Phil99vette; 07-02-2011 at 09:43 PM.
Old 07-02-2011, 10:33 AM
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Phil, that is one SEXY sexy engine bay!

Thanks for sharing! ETA on testing at this point? im completley ignorant, can you post a link to that distributor setup?
Old 07-02-2011, 09:22 PM
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I think I've mentally got all the issues figured out, just need to order some parts and start making some ****. Who knows how long its going to take to finish...
Old 07-02-2011, 09:46 PM
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Originally Posted by Phil99vette
Here is one of the problems....the fuel rails are way to close to the cam trigger, the only I have figured around it is to cut them back and weld on a 90 degree #8 fitting.
So I am down to 3 options....

1) Cut the rail back, weld on a 90 degree #8 3/8" NPT fitting
2) Cut the rail back, weld on a 3/8" NPT fitting and screw in a 90 degree #8
3) Tap the bottom of the rail where it feeds the injector and screw in a straight 3/8" to #8

Old 07-03-2011, 01:18 AM
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Originally Posted by Phil99vette
So I am down to 3 options....

1) Cut the rail back, weld on a 90 degree #8 3/8" NPT fitting
2) Cut the rail back, weld on a 3/8" NPT fitting and screw in a 90 degree #8
3) Tap the bottom of the rail where it feeds the injector and screw in a straight 3/8" to #8

so how many things does that make on ur car that hasnt been made the way u asked?
Old 07-03-2011, 10:21 AM
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Ahh **** happens. Can't get worked up over it.

Got the upper intercooler pipe finished minus the 4" v-band I am adding for ease of installation.

Got the fuel system figured out and have all the fittings + new smaller fuel filter on the way. I've got 2 1/8" of room between the fuel rails and the intake, the old weldon filter was 2 3/8" and didnt fit, the new aeromotive is 2" and fits with alittle room.

I ended up ordering 3/8" bungs and am going to weld those on the front of the bottom fuel rails and use 3/8" to 8an 90 degree adapters. the fuel will run next to the intake runners turn right at the firewall and to the regulator.

Shant be long now.
Old 07-03-2011, 05:50 PM
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Originally Posted by Phil99vette
So I am down to 3 options....

1) Cut the rail back, weld on a 90 degree #8 3/8" NPT fitting
2) Cut the rail back, weld on a 3/8" NPT fitting and screw in a 90 degree #8
3) Tap the bottom of the rail where it feeds the injector and screw in a straight 3/8" to #8

Do you have room for this? on your belt drive cover? You cold relocate your cam sensor if you do... Just and idea.

Old 07-03-2011, 06:33 PM
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I don't know if you'll want to entertain a really stupid question, but why are you running a distributor? I assume that is a really dumb question, and I probably missed the answer somewhere along the way in the thread, so I apolgize...
Old 07-03-2011, 07:52 PM
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Originally Posted by Tjabo
I don't know if you'll want to entertain a really stupid question, but why are you running a distributor? I assume that is a really dumb question, and I probably missed the answer somewhere along the way in the thread, so I apolgize...
We had issues early on with the COP. There are very few people that have ran COP at this level and not had issues.
Old 07-03-2011, 07:52 PM
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Originally Posted by LSmonster
Do you have room for this? on your belt drive cover? You cold relocate your cam sensor if you do... Just and idea.


Already thought about that...it will hit the fuel pump.
Old 07-03-2011, 07:55 PM
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Still working...








Old 07-06-2011, 04:11 PM
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Sexy as always!
Old 07-07-2011, 08:27 AM
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lookin good there bud...
Old 07-07-2011, 11:23 AM
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Got some lines made this morning, the front of the motor water fittings/system are done. Just need a bunch of little parts that are holding up progress.
Old 07-10-2011, 05:48 PM
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I hope this isn't a dumb reply... (I know my EFI, but not your engine.)

Do you still have the stock style "1 tooth" half-moon cam wheel installed Perhaps you could do away with the new cam trigger and use the stock one and sensor ?

Technically it ought to have the same effect - so long as the ECU sees one pulse per 720 degrees of crank.

James
Old 07-11-2011, 11:19 AM
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No, that wont work. Problem is fixed now. Just need more small parts to finish up. Thursday should be the last day of mocking up lines, going to pull the motor and finish welding up the firewall and work on the frame rail.
Old 07-12-2011, 02:56 AM
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sounds like you may need a day to relax man, it looks pretty bad *** though.
I cant wait to see you get her runnin...
Old 07-16-2011, 08:53 AM
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Had a couple issues with the fuel pump mount but am working through it. The motor should be done tomorrow, still gotta weld a slug on the fuel pump bracket, add a timing pointer, and a plug to the rear of the crank. The chassis needs the firewall finished and some gussets on the frame rail.


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