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502 ramjet questions

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Old Jun 11, 2003 | 10:13 PM
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From: joliet il
Default 502 ramjet questions

evening guys.........couple of questions.......if i put the 502 ramjet in my 77, what gears should i be looking at?......i was thinking 370 or 390s......what stall should i consider?......2500?......also, i saw on another post that ecklers has a hood that would work........anyone have any pics of the ramjet in their C3?.......i saw massvettes, but i really want to see the ramjet.
thanks guys........jim
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Old Jun 11, 2003 | 10:15 PM
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From: joliet il
Default Re: 502 ramjet questions (jimmy1977)

OH YEA!!!!.....FORGOT ABOUT TRANS.....I WANT TO KEEP MY 350....WILL THIS WORK?
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Old Jun 11, 2003 | 10:53 PM
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Default Re: 502 ramjet questions (jimmy1977)

As far as I know, no on here on the forum has either the 350 or 502 Ramjet in their Vette yet. I think you better get your TH350 trans beefed up to run behind that thing if you plan on hammering the throttle. Also, I think a little higher gear, like a 3.55 or even higher might be better for driveability. It's not like you would have to worry about getting off the line with over 550 ft/lbs of torque.

AC
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Old Jun 12, 2003 | 01:24 PM
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Default Re: 502 ramjet questions (jimmy1977)

I love the looks of thoose engines. :yesnod:

Saw in a magazine a few months back in a camero or chevelle and the hood had a hole cut in it and the engine stuck out of it, looked very sharp. Seemed like they put molding around the hole to make it look better. Would really be something to see that monster moving back and fourth. :cheers:

I would love to have one but am torn between the fast or sleeper look.




[Modified by Tominator, 1:10 PM 6/12/2003]
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Old Jun 12, 2003 | 10:02 PM
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Default Re: 502 ramjet questions (jimmy1977)

it all depends on what you are trying to do. If you were ever to upgrade any of the other components (cam, compression, heads, nitrous) anything this isnt that great of set up to have. Holley(commander 950) and FAST engine management systems both seem to be very popular. Either one can be tuned to your hearts content. The throttle body could also become a limitation on this engine if upgrades were to be done.
chevytalk.com has a very good fuel injection form that should be able to answer just about any questions you could have, just a few ideas
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Old Jun 16, 2003 | 06:46 PM
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Default Re: 502 ramjet questions (J. Swisher)

I have a ZZ502 in mine - used the Holley Commander 950.
:party: :party: :party: :party:
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