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-   -   Question about going to a low 1st gear in a C4 (https://classracer.com/classforum/showthread.php?t=42062)

Phillip marvetz 07-25-2012 02:21 AM

Re: Question about going to a low 1st gear in a C4
 
I agree with Jeff, 200lb weight bar in the trunk should make you happy.

68Coupe 07-25-2012 11:03 AM

Re: Question about going to a low 1st gear in a C4
 
393W
10:5:1
hydraulic flat tappet 239/247@50 541/565 106 lsa
AFR 185
Holley 950HP
best guess on HP is @500

Capri 07-25-2012 12:59 PM

Re: Question about going to a low 1st gear in a C4
 
The Low gear will just get the engine in its "happy" power band faster. Your whole issue could just be simple suspension front end modifications.

Email me when you have time and we can further discuss it.

tonyd302@yahoo.com

Dad's 65 Mustang does what you want to do with a 289, less power and less torque than what you have and 60fts better.

Any video is helpful.

Mike Pearson 07-25-2012 04:59 PM

Re: Question about going to a low 1st gear in a C4
 
Quote:

Originally Posted by 68Coupe (Post 337258)
393W
10:5:1
hydraulic flat tappet 239/247@50 541/565 106 lsa
AFR 185
Holley 950HP
best guess on HP is @500

I would say the carb is too big and too much head. Not enough cam. I dont think its any where near 500 HP with those specs.

k.pascoe 07-26-2012 04:40 PM

Re: Question about going to a low 1st gear in a C4
 
Move your ladder bars to the top holes of the mounts if you what to stand it on the bumper.
That will move your instant center way high in front of the car. I promise you she'll wheel stand. 200 lbs. in the trunk won't hurt either.

NewHemi 07-26-2012 11:32 PM

Re: Question about going to a low 1st gear in a C4
 
Put in lighter front springs. That along with more weight further back should give more lift.

David
The New Hemi Guy


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