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#1 |
Junior Member
Join Date: Nov 2002
Location: Olathe, Kansas
Posts: 8
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We use the 9636 Federal Mogul 625 cfm carbs, essentially the same components as your Edelbrocks. If the DA changes 3000 feet, rejet one jet size (ie 92's to 95's). If you would rather swap metering rods, a difference of .003-.004 in the metering rod tip is roughly equivalent to a jet change of one size. if you are borderline lead at 4000+ DA, and the air at Mission is in the area of Sea level or better, you would be safer by jetting up 2 sizes in the secondaries, and one size plus a rod change in the primaries.
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#2 |
VIP Member
Join Date: Mar 2002
Posts: 1,106
Likes: 57
Liked 507 Times in 116 Posts
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Think that old truck will make it over the mountains? See you in Mission.
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68 Chevy11 327 F/S |
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#3 |
Member
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Heck YEAH, Bob... aint no girly-man small block in there ya' know
Thank you, MB. That is kind of what I was thinking, but my "thinking" on this subject, at this level ( pun intended ! ), has no basis in experience ! Now, I gotta get a jacket
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Aubrey N Bruneau 6409 C/S 62 BelAir sport coupe, 409 HP 409 |
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#4 | |
VIP Member
Join Date: Mar 2002
Posts: 1,106
Likes: 57
Liked 507 Times in 116 Posts
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![]() Quote:
But I'll still run faster than you with my girlie small block LOL
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68 Chevy11 327 F/S |
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#5 |
Member
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doh!
Hey, be thankful I'm going... you guys need incapable drivers like me down there, with our "slug cars", so you can have have a higher car count, and more wins.
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Aubrey N Bruneau 6409 C/S 62 BelAir sport coupe, 409 HP 409 |
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