Do you think I can take him? Chevy vs Mopar
04-29-2009, 09:40 PM
#1
Guest
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Do you think I can take him? Chevy vs Mopar
Alright so last time I was asking for a few speed tips. This is all in preparation for an upcoming grudge match this weekend against my devout chevy buddy. I'd just like to know what you guys think.
My car:
1970 challenger r/t
440 six pack, stock
727 auto
Dana 4:10 rear
msd ignition
headers+full exhaust
Best time last time: 15.214 (very first time on a track- no, im not using that as some fabricated excuse)
His car:
1978 Chevy Malibu
built 350
th350 tranny
3.90? rear
Best time last time: 14.230
Note: I have since added a 2500 stall and shift kit to the trans, traction bars, M/T et slicks, and will be losening up my front swaybar this time. The chevy remains the same. Also, my last 60-foot times were terible- I was spinning so bad from the start that you could actually see the smoke. With all this considered, what do you guys think? Could I take 'em?
My car:
1970 challenger r/t
440 six pack, stock
727 auto
Dana 4:10 rear
msd ignition
headers+full exhaust
Best time last time: 15.214 (very first time on a track- no, im not using that as some fabricated excuse)
His car:
1978 Chevy Malibu
built 350
th350 tranny
3.90? rear
Best time last time: 14.230
Note: I have since added a 2500 stall and shift kit to the trans, traction bars, M/T et slicks, and will be losening up my front swaybar this time. The chevy remains the same. Also, my last 60-foot times were terible- I was spinning so bad from the start that you could actually see the smoke. With all this considered, what do you guys think? Could I take 'em?
04-30-2009, 12:07 AM
#2
Guest
Posts: n/a
I just realized something. Conviently, we both made our best runs on the same timeslip. His trap speed was 91.58 mph, and mine was 90.25 mph. Thats right, he only trapped 1.33 mph faster than I did! Also, my e.t was 15.214, to his e.t. of 14.230. He beat me by .984- 9 tenths of a second. What this shows me is he wasn't much faster than me; he just got there in a shorter amount of time. What could cause this offset? Simple- I was wasting my time spinning my tires and waiting for them to hook up. I think if I can get the Mickeys to hook from the start, i'll have him.
04-30-2009, 02:37 AM
#4
Mopar Lover
Good luck, let us know how it works out. I agree with 78 and you.... You may take him, it's gonna be close, and watch the slippage. Practice as much as you can LEAVING, before the race, less attention on winning, get off the line fast and without slippage. Most races are won by who leaves first.
05-04-2009, 02:21 PM
#11
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Posts: n/a
UPDATE: Friday finally came: race day. I was in the middle of changing tires at my dads shop when my chevy buddy called, saying he couldn't run the malibu. Though, I don't blame him- it was his dad's decision not to run it. After all that trash talk they didn't even show up!!!! So I just said screw it and changed out my rear tires, leaving out all the other speed mods. I still had a great time regardless. I learned a lot from the other mopar guys at the track. Also, my little brother made his very first pass in my car. So did my dad- but he had about 30+ years experience on the street. Haha.
05-04-2009, 05:29 PM
#14
Little Demon
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hmm?? I did a search on that and I found an article in muscle car review that said traditionally mopar guys have know to not run traction bars. the article said that mopars were known to run better with a pinion snubber, rather than traction bars. What is a pinion snubber?
05-05-2009, 05:03 AM
#18
Mopar Lover
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LOL figures, the chubbie guys always talk smart till you put the car on the track, ive seen very few come through , and then most still get the beat down. On traction bars, the front of the leaf springs on a mope are designed to finger out or spread open if you will , this allows for a small percentage of axle wind up, this is when the torques being applied, the axle wants to lift up, but the springs counter act that forcing it to stay down, and when you put t- bars on they clamp down the front of the springs stopping the down ward force, the pinion snubber is the metal plate on top of the center section on the rear above where the drive shaft bolts on, they make a snubber with an adj. top so you can limit the amount of up travel the rear does go.
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