Search results

  1. stang668

    Car Has Been Hard To Start Lately

    Well, if you changed the stator in the dizzy, you had to restab it. make sure the timing is on. Had the same issue..damn 1/2 in dizzy bolt not tight enough..lol
  2. stang668

    Fuel Injector pintle cap size

    Ive been reading alot of threads about people going to NAPA and buying a pintle cap kit, and installing them on 42lb injectors. I have a feeling that they are _____ up, am I correct? I have a set of 42'ers sitting in my garage with cracked pintle caps. Does anyone know where to get these (if the...
  3. stang668

    World Sr Heads On A Sc 306?

    ok, Ill stick with the GT40's. But one last thing..IM thinking this motor was built to almost 10:1 comp ratio..do you think that T-trim is over-doing it? I Have another cobra that is a 408 car, but it has 10.5:1 comp..so I think the SC is too much for that one. I bought this supercharger kit...
  4. stang668

    World Sr Heads On A Sc 306?

    Thanks for the reply! I figured they where too big for a 306, but I didnt know how boost would effect it. Ive heard that if you run boost, you can run a bigger head than a n/a motor. Dont know how true that statement really is..
  5. stang668

    World Sr Heads On A Sc 306?

    wow..I never thought Id see the day that Id not get an answer...on stangnet.
  6. stang668

    World Sr Heads On A Sc 306?

    I have a freshly built 306 in my 1994 cobra with an E303 cam/non-catted exhaust..thats about it. I recently bought a vortech V1 T trim supercharger with a meth injection kit for a really good price(couldnt pass it up). Now my question.. I have a set of world sr heads sitting around with 1.6rr's...
  7. stang668

    I need help, nobody can answer this!! Im rarely stumped!

    PROBLEM SOLVED.. I didnt realize I had a 3 wire O2 harness when I plugged the 4 wire O2 sensors (covered by chaff wrap). The O2 sensors from the 87-90 where 3 wire, and in 91 mustangs went to a 4 wire style.. The difference is, the ground wire...the 4 wire sensors are grounded in the harness...
  8. stang668

    I need help, nobody can answer this!! Im rarely stumped!

    I will run the codes tomorrow.. I didnt think it would help me any, but I may be kicking myself in the a$$. As for the egr, my other 2 cobras EGR's are routed to the vaccum tree on the bottom of the upper intake..seems to be working fine. Also.. I dont think the timing is the issue, as I made...
  9. stang668

    I need help, nobody can answer this!! Im rarely stumped!

    Yes, that sensor is mounted behind the engine on the firewall. I have all grounds connected, and still idles like it has a big cam..I saw the donor explorer, it looked stock as can be. Im starting to wonder if there isnt anything mechanically wrong inside the motor (broken valve spring/burnt...
  10. stang668

    I need help, nobody can answer this!! Im rarely stumped!

    ok, my egr gets a vaccum from the upper intake (thanks tmoss), and jrichker// I did not run the codes yet due to it being such of a freinkensein combo,,If you dont have an idea.. i understand..me neither. Ill try codes, but I dont think the computer is going to know whats going on
  11. stang668

    I need help, nobody can answer this!! Im rarely stumped!

    here is a video of my situation
  12. stang668

    I need help, nobody can answer this!! Im rarely stumped!

    I took all of the harnesses off the exploder motor, and replaced them from a wrecked donor 87 mustang GT. I removed the coil packs and replaced them with a distributor
  13. stang668

    I need help, nobody can answer this!! Im rarely stumped!

    yes, speed density computer and harness on a (once) MAS motor. I no longer utilize the MAF sensor
  14. stang668

    I need help, nobody can answer this!! Im rarely stumped!

    ok, I bought a 98 v-6 mustang body (250.00), pulled a 97 explorer 5.0L motor and installed it in the v-6 cradle. I also pulled an 87 mustang ECU/Harness (speed density) and distributor out of an EFI/TFI 5-liter truck also installed. I have everything that I can think of attached for this to...
  15. stang668

    408W head opinion...plz help

    I was looking to get the heads you have (AFR 205's w/72cc comb chmbs) which since my compression ratio is 10:1 with 64cc chambers (Sr. heads). Ive heard 10:1 is high for iron heads..really dont know if I should take a chance with my rotating assy? the 72cc's would bring me to 9.4:1. Thanks for...
  16. stang668

    408W head opinion...plz help

    I currently have a forged 408 roller shortblock. I have a set of World Sr. (2.02/1.60's 200cc in my garage. Would you bother putting these on, or would you save for a while and get a set of AFR/TFS heads. Im torn because I already have these world heads!!!!!! :(