Search results

  1. 90silverstang

    Engine 347 Na Crate Engine Questions

    Have a 347 NA engine that dynoed 445 hp at 6000 rpm with a carburetor set up when the engine was built by T & L engine a few years back. Compression 10:1. They used a carburetor set up because they did not have ECU w/ fuel injection set up at there shop. I ordered the engine with fuel injection...
  2. 90silverstang

    Need To Find A Easy Access Parking Lights Wire

    I am looking for the switched parking lights wire in the dash area. I need easy access to it as I want to splice in to it. I can't get at the wires by the headlight switch when I remove it because there is not enough slack. Just need to know if there is a better location to access that wire...
  3. 90silverstang

    1990 Mustang GT Convertible Restored 347 $18,999

    Click on Link to view Pictures: https://picasaweb.google.com/100039646805785032883/1990Mustang?authkey=Gv1sRgCJKv-dTiyNW6sAE# Car Is Located in Palm City, FL., This Mustang has been completely disassembled including, drivetrain, suspension, and interior, gone through metalwork, restored, primed...
  4. 90silverstang

    Rocker Stud Snapped!! What Roller Rockers In Photo

    The roller rocker stud snapped on the exhaust valve. The exhaust valve was not opening and what a banging noise through the intake. I guess when the intake valve opened the the exhaust gases went through the intake and back fired. What causes a stud to snap. The poly lock was unbelievably tight...
  5. 90silverstang

    How Can I Know if I have a 347?

    Is there a way I can test a engine to verify it is a 347, without tearing it down. I know its based on bore and stroke, but how can I measure the stroke?
  6. 90silverstang

    Running Rich,A9M ECU and Oxygen Sensor question

    Just want to verify if I have the correct ECU ---- A9M is what is on the ECU. I have a 1990 GT Vert with a manual. Checked KOEO and Passed with a 11. Checked timing advance and OK, but----------- I am getting a code 41 which indicates system indicate lean KOER test. The engine is running...
  7. 90silverstang

    What do I test to know if the ECM is switching from open to Closed loop?

    What do I test to know if the ECM is switching from open to Closed loop? Is ther anything that can be monitored with a DVM ?
  8. 90silverstang

    Problem with new 347

    I'm having a problem with a new 347. 30lb injector, Edelbrock performer rpm II, LT headers, 190lph FP, Dart 190cc heads. Anyway-- the engine runs well until the engine temp reaches 210F. Would this cause a out of range condition for the EEC, because after the engine gets to 210F it runs like...
  9. 90silverstang

    Vacuum @ Brake Booster??????

    I searched around but could not find an answer. How much vacuum is needed to operate the stock brake booster. I have a 347 with a lopey cam. I am measuring 10" of vacuum. Is this not enough vacuum to operate the booster correctly??
  10. 90silverstang

    Valve cover breather hose routing question

    I have a 347 with valve covers that have breather ports on the left valve cover and a port for a oil fill cap with a hose port. My question is can I route both valve cover breathers to the port on the throttle body or do I use one valve cover breather?
  11. 90silverstang

    Edelbrock Performer RPM II Intake Vacuum Line Connections

    Edelbrock Performer RPM II Intake Vacuum Line Connections need help! I have a performer rpm II intake that I am installing. Wanted to ask how are you guys are routing you vacuum lines. The lines that need to be connected are: 1. 3/8" main vacuum supply hose to vacuum tree. 2. 3/8" vacuum...
  12. 90silverstang

    Engine, LT headers w/ T5 install

    Question about installing Engine, LT headers w/ T5 install Hey guys, need someone with experience with installing engines LTs and 5 speeds I'm intalling a 347 with LT headers. I installed the engine and snaked the LT headers when the engine was 3/4 of the way in. The bell housing was on the...
  13. 90silverstang

    Can't get T5 to seat completely to Bell housing

    I have a centerforce II clutch with corresponding disc, this is a 347 stroker crank w/ new pilot bearing,new fork, release bearing, flywheel and pivot ball. I can get the t5 through the splines of the disk but the rear bearing retainer housing won't seat to the bell housing. Its about 3/16"...
  14. 90silverstang

    Hood Hinge to firewall Rust, How to repair?

    How would you body guys repair this? I want to learn how to weld. I saw a mig welder at harbor freight. would this get the job done? any suggestions? Is this to small? ony using on sheet metal and for holes in engine bay. - Harbor Freight Tools - Quality Tools at the Lowest Prices
  15. 90silverstang

    Front End/Engine Bay Detailing Project

    I started he project and I am at the point of dropping the K member. Made a Dolly and attached to the bumper receiver I dropped the control arms down to relieve the spring tension, but I didn't see the reason to pop them all the way out because I am removing the K...
  16. 90silverstang

    Stock K Member Alignment

    How do you square up a stock K member? Which points are used for the plumb bob on the k member and by the rear lower control arms??
  17. 90silverstang

    T5 Rebuild or not

    I have pulled the engine with the t5, transmission shifts fine but should I rebuild it since it is out, I am rebuilding the clutch and related components. I was planning to replace the tail shaft bushing and seal. Also changing the speedo gears so the speedometer is accurate w/ the 373'S...
  18. 90silverstang

    Throw Out Bearing, Bearing retainer, Clutch Fork, Pivet Stud

    My question is-- are there certain brands for the clutch fork, bearing retainer, Pivit Stud and throw out bearing that are better than others. What brands are the best. Is NAPA or Autozone for these parts OK? What should I stay away from? What brand makes a stronger clutch fork for the T5 and...
  19. 90silverstang

    Pulled the Engine --- Thanks!!

    I did not post a thread for help but I searched the 5.0 tech forum on pulling the engine, because I found the info that I needed. I wanted to thank everyone who shared there knowledge and experience because it helped me out on what to be careful of, safety, tips and pulling the engine with the...
  20. 90silverstang

    Has anyone done business with T and L Engine Development in NC

    I'm considering purchasing a 347 crate engine from them. Has anyone purchased a crate motor from them?