• Tuned Port Fuel Injection LT1?
  • Tuned Port Fuel Injection LT1?
  • Tuned Port Fuel Injection LT1?
  • Tuned Port Fuel Injection LT1?

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  1. #46
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    The crossfire was a Gen I engine built from 1955 to 1991 in the corvette it just had different cams, intakes, carbs, fuel injection, heads over the years. If you think an engine is different because it has a different intake from the preveious year you should not be commenting on the subject. Are you having a tough time keeping up it has already been established that there has only been 3 different engines in the vette that were 350 cubic inches.

  2. #47
    Member LT4man's Avatar
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    Quote Originally Posted by vetteoz View Post
    I know that.
    I was enquiring as to whether Mr Nelson was aware his engine had a shorter life span than the LT1 he is paying out on.
    Very sorry. I was taking your question quite literally. Won't happen again (in this thread!)

    IN A SHORT WHILE I WILL BE TRYING TO SAVE THE !
    An attendee at all the CruiseFests including the one which never happened.


    Autosig (Shadow) A

  3. #48
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    Quote Originally Posted by nelson84 View Post
    it had different cams, intakes, carbs, fuel injection, heads over the years. If you think an engine is different because it has a different intake from the preveious year you should not be commenting
    So by that definition, a LT1 is not that much different than any of the other GenI versions.
    Different heads ,reverse flow cooling , dizzy at front

  4. #49
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    You are really having trouble with this whole corvette thing. That is just sad.

  5. #50
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    Quote Originally Posted by Hib Halverson View Post
    I'd say just about any Corvette with a 2.59 gear is a pooch, no matter what engine is in it. No on who drove even halfway hard bought that axle.



    Corvette 350s in production less than 5 model years:
    L46
    L83
    LT1 (the original)
    LT4
    LS6
    Pooch? That's another word for dog. Like a political word. Politicians are disgusting.

    But back to the point here; what's the cut-off line between 'dog', and 'non-' dog? How much power? Torque? Is there a year cut-off for a dog/pooch? ET? Gearing???

    It's good to know what peoples' standards are...

  6. #51
    Tuned Port Fuel Injection LT1? TedC's Avatar
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    I've owned a 1988 L98 with 2.59 and own a 1989 with 3.07, and the difference is night and day. Driven over 10 different LT1s. Never found one LT1 (w/2.59) who could walk the 1988 in the first 500 feet. Advantage of the low and wide L98 torque with granny econo gear. My 1989 with 3.07 screams off the line. Tire traction is my biggest concern (need to keep the tank full). Let's hear it for the L98 in round 1 (first 500'). Second round (next 500'+) goes to the higher reving LT1. LT1 may produce less peak torque, but they produce it higher in the RPM range, and that gives them the advantage around 70+ MPH. The 2.59 gear is not a great performance choice for the L98, especially on the LT1.

  7. #52
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    My 92 LT1 says: 3.45 on the rear end, so I can't comment here.

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