Looking for predictions and estimates...

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Havoc

Havoc

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Jan 19, 2012
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Location
New Orleans
Unfortunatly, where I live there are no speed shops with chassis dynos near by, nor is there a dragstrip close enough that I wouldn't have to rent a truck and trailer to get my car to the track:-(. What I'm asking is if anyone could estimate my hp and 1/4 mile times with the info on my car. Thanks ahead of time for any input.

1972 340 Duster
3000 lbs with me in it
727 trans with shift kit
3500 stall 10in tc
bored .30
stock crank and rods
300 duration solid lift cam stock rockers (3500-6000rpm)
11 to 1 compression forged pistons
HP 340 iron exhaust manifolds 2.5in pipes with carter mufflers
iron heads ported with 1.96int 1.60 exh
aluminum M1 single plane port matched
700 double pumper manual secondary
holley hv fuel pump
4.30 rear ratio 8 3/4
aluminum rear wheels mickey thompson L60 14 indyprofile (295/60 14)
 
Looking at your combo:
"1972 340 Duster
3000 lbs with me in it
727 trans with shift kit
3500 stall 10in tc
bored .30
stock crank and rods
300 duration solid lift cam stock rockers (3500-6000rpm)
11 to 1 compression forged pistons
HP 340 iron exhaust manifolds 2.5in pipes with carter mufflers
iron heads ported with 1.96int 1.60 exh
aluminum M1 single plane port matched
700 double pumper manual secondary
holley hv fuel pump
4.30 rear ratio 8 3/4"

The items above have 12.50 - 11.50 potential...

"aluminum rear wheels mickey thompson L60 14 indyprofile (295/60 14)"

This item has 13.0 written all over it...

Get some slicks or DOT drag radials to reach the potential of the rest of the combination.
 
Adjustable pushrods?(yes, they still exist,my Crower catalog lists them).
 
My mistake in saying stock rockers(thinking of one of my older cars)... they're Isky adjustable cast
 
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