I think we weigth the car couple years ago. 1250kg w/o driver if I remember correct.
I looked at the bench papers from earlier. I only got the data from when we had the 452 heads on. The AFR was 9.6-10.2 something during the whole pull.
As I don't think we did anything to the carb during the...
Yea the 452 heads were really high comp. Might need to mill down the aluminum heads a bit to make better use of the cam..
I've been thinking about the carburator, I believe it's an old Holley R4781 850dp with removed chokehouse. (6R3738CB printed on top of it)
There's an Holley 950HP 80496-1...
First race of the year was this weekened.
The best start was
60ft - 1.4999s
1/8 time - 6.66s
1/8 speed - 103.8mph/166.2km/h
best finish
1/4 time - 10.521s
1/4 speed - 127,7mph/204,4km/h
The 1/4mile ET is exactly the same as our best from 2020. The Victor intake didn't do much of an...
Found a used Victor 2954 for ~$400 (A new one would cost ~$600 shipped to Sweden).
Looks nice. The guy before seems to have done a little work on it, hope it line up to our heads also.
Whats the diff between these two 4.10 Dana 60 gears from Richmond? One is 8620 and the other 9310 steel? The cheaper one is capable of drag race at our hp and tq levels i asume?
Richmond Gear 69-0052-1 Richmond Gear Ring and Pinion Sets | Summit Racing
Richmond Gear 79-0011-1 Richmond Gear...
Just had a guy who could sell us a Trick Flow intake, TFS-61600113
I can't find much flow or hp information about this intake but I do see some people in forums say they are as good or better than the Victor.
The heads are some copies of the Edelbrock E-street 5093, the values are very similar...
So here it is, the 440 Torker.
Then the Weiand X-celerator 7512. Look at the size difference at the runners compared to Torker.
Them next to each other.
Then a pic of them and a Performer RPM.
Which one to pick... Just by looking at them, the Weiand looks pretty good for dragrace.
You are pretty close. I think we hit the trap at ~7000rpm, I barely have the guts to keep the foot down all the way. Trap speed 123mph.
We just found a original Torker 440 intake for $50
Hey
Me and my father got a Dart 69 440 together which we bracket race with.
Last winter we changed the old high compression ~12.5;1 452 heads to a pair of aluminum heads ~10.6;1. We gained a little in the top end and lost in the bottom.
more info
440 0.030 over
Alu heads 84cc, 2.14, 1.81...