Post 11 second small block combos

[wkroncke17]

Another quick personal best edit: the car has now run an 11.05 @ 119.6 mph. 1/8 mile best is 6.98 @ 96.96 mph. Typical 60' times are 1.51, best was 1.496.

Great Job buddy!!
I see you being able to post in the 10 second thread soon!!
Best of luck!!

 

[James Clews]

View attachment 1716459439
340 block bored .060”
4” stroke forged crank
422ci. 10.53:1 comp.
W2 heads 2.08/1.60 flow 266@28”
Ductile iron rockers
Howards solid roller .600” lift 245/253 108lsa installed at 104icl.
Johnson lifters
Racetec forged 23cc dished pistons, zero decked
6.125 Callies Compstar rods
Mopar dual plane intake
Quick Fuel 850 carb
MSD ignition
72 Duster, probably about 3400lbs
833 4 speed, Ram clutch
3.91 8.75”
275/60-15 drag radials.

Went 11.98 @ 116mph off the trailer first time out. Spinning at the hit hence the lousy 60’ time.

Needs more gear, better clutch, and better driver! Hoping to whittle it down to low 11s eventually.

I have an Australian Valiant charger with 360 based 410 and five speed manual with 3.91 diff.
mine made 392 rwhp and 594ft lbs of torque at the rear First run it did a 12.1 dropping the clutch @ 5 grand. The next run I thought I would take it a little easier and dropped the clutch @ 2500rpm. It ran a 11.7 @ 117 mph.
Next time @ the track I took bumpers and unnecessary seats out and it ran 11.5 @ 119 mph.
So try dropping your clutch at different revs and you may get a big surprise like I did.
My engine now makes 425 rwhp and has trick flow heads and a slightly bigger cam but as I am now seventy years young I have not ventured back to the track but it is defiantly much faster and revs much cleaner!
Specs are as follows.
360 40 thou over and 4 inch forged crank ,forged pistons 11.5 comp, trick flow heads, cam is hyd roller 237 / 242 610 lift 112 lobe sep twin plate clutch , caltracks .
When it ran 11.5 it weighed 3100lbs with me in it.