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Looking for advice. What's keeping me from 10's |
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ramblinred
AMC Apprentice Joined: Jun/28/2011 Location: indiana Status: Offline Points: 90 |
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Maybe try moving up to a 30x9 tire it will change gear ratio just a bit.
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pipefactory
AMC Nut Joined: Jul/27/2012 Location: Superior, Wi Status: Offline Points: 405 |
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Here is my car at Brainard real fuzzy pic. 90 degrees 90% humidity.
Going to Rock Falls Raceway this Sunday should hit the 10's |
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Face distorting torque
10.99@121 mph |
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pfordamx
AMC Apprentice Joined: Sep/13/2010 Location: OKC Status: Offline Points: 173 |
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i've seen a 1050 dominator take a 11.0 car to 10.70s over a 850 4150 although e85 is heavier than gas and takes more signal to pull it so a bigger carb might not be the best idea. and you should probably be jetted closer to 100 i'd think with about a #7 plug in the car with e85 you really want to run a hot plug and put the fuel to it. and i also think your cam's 112 lsa with your compression is off you need something in the 106 to 108 range and your gear tire combo is fine let it rev i agree that a 8 inch 4500-5000 stall would help.
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pipefactory
AMC Nut Joined: Jul/27/2012 Location: Superior, Wi Status: Offline Points: 405 |
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Here's my cam, Comp Cams 10-602-5 265/276@.050 .600/.594 lift 108 lsa I hit a 10.99 last fall at Rock Falls. Now last week I had an incident with my distributor gear and my cam gear. Got that fixed. While I was waiting for a cam gear, I decided to go through the valve lash and write them all down cold. I got to #4 exhaust , it was .086. I thought there goes my cam. So I went through and take them down .004 more from what the dyno guy adjusted them to. Then I used a digital caliper to check the one that was real loose and came up with .590 lift, I figure if it's going flat it'll be a lot more than .010 wear. I think it's been that way from the dyno tune. It's real crisp now. So we'll see what happens next month. |
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Face distorting torque
10.99@121 mph |
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Hurst390
AMC Addicted Joined: Apr/20/2008 Location: secret Status: Offline Points: 5818 |
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Theres no assurance unless you checked the lift new that it's even what they say it is. Very common for a comp cam to not be exactly what the card says. Every cam I have from them is a little off.
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SC/Hurst Rambler
11.62 120 100% Street Legal |
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pfordamx
AMC Apprentice Joined: Sep/13/2010 Location: OKC Status: Offline Points: 173 |
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Ah glad to see you got in the 10's. sorry for the late advice just came back to this forum a couple days ago really nice car by the way.
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pipefactory
AMC Nut Joined: Jul/27/2012 Location: Superior, Wi Status: Offline Points: 405 |
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Good point |
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Face distorting torque
10.99@121 mph |
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pipefactory
AMC Nut Joined: Jul/27/2012 Location: Superior, Wi Status: Offline Points: 405 |
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Now that it hit the 10's, I'm going to do something different. I have my full exhaust on, 2.5" mandrel bent through Thrush mufflers and 3" tails, 295/50/15 BFG tires. I want to hit 11's in full street form. Edited by pipefactory - Aug/14/2016 at 8:46am |
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Face distorting torque
10.99@121 mph |
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pfordamx
AMC Apprentice Joined: Sep/13/2010 Location: OKC Status: Offline Points: 173 |
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throw a stock converter in it so it hits the tires soft then drives into the power thats the way alot of the factory appearing guys do it.
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pipefactory
AMC Nut Joined: Jul/27/2012 Location: Superior, Wi Status: Offline Points: 405 |
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Went to the track for the last time this year. Was so busy there I only got 3 runs in.
1 time trial then right to eliminations. 1st run 11.03. My second run I think would have been a 10 second pass but it was eliminations and I was against a Hellcat Challenger. I had him pretty good so I lifted towards the end and ran a 11.07. The Challenger went 11.20. I got eliminated the next round. I was being an airhead and wasn't up on the throttle when I left and only ran 11.25. Better luck next year. That's OK now I'm back on my dual 360 project on my motorhome. |
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Face distorting torque
10.99@121 mph |
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Post Reply | Page <1 789 |
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