383
Street Engine
Engine |
Stroke |
Bore |
Camshaft |
Intake
Manifold |
Total
Ignition |
Carb |
Cylinder
Heads |
Fuel |
Headers |
|
3.750" |
4.030" |
AFD2522M |
Active
2V |
28
deg |
950 |
AFD
2V |
98
ULP Pump fuel |
1-7/8
4 into 1 Pacemaker |
RPM |
Corrected
Torque |
Corrected
HP |
B.S.F.C
#/HrHP |
A/F
Ratio |
3878 |
407.4 |
300.8 |
0.447 |
12.44 |
4000 |
406.3 |
309.4 |
.44 |
12.30 |
4100 |
412.3 |
321.9 |
.422 |
12.20 |
4200 |
415.1 |
332.0 |
.43 |
12.25 |
4300 |
425.0 |
347.9 |
.41 |
12.28 |
4400 |
435.9 |
365.2 |
.40 |
12.50 |
4500 |
444.8 |
381.1 |
.39 |
12.49 |
4600 |
454.1 |
397.8 |
.38 |
12.67 |
4700 |
463.7 |
414.9 |
.38 |
12.58 |
4800 |
473.6 |
432.9 |
.37 |
12.79 |
4900 |
477.3 |
445.3 |
.37 |
12.73 |
5000 |
478.8 |
455.9 |
.38 |
12.55 |
5100 |
481.0 |
467.0 |
.38 |
12.77 |
5200 |
480.7 |
476.0 |
.39 |
12.73 |
5300 |
481.7 |
486.1 |
.39 |
12.78 |
5400 |
480.7 |
494.3 |
.39 |
12.78 |
5500 |
480.8 |
503.5 |
.39 |
12.83 |
5600 |
481.5 |
513.4 |
.39 |
12.84 |
5700 |
479.0 |
519.9 |
.39 |
12.78 |
5800 |
470.9 |
520.0 |
.395 |
12.58 |
5900 |
463.3 |
520.5 |
.397 |
12.77 |
6000 |
457.5 |
522.6 |
.39 |
12.54 |
6100 |
454.3 |
527.7 |
.395 |
12.50 |
6200 |
451.2 |
532.6 |
.40 |
12.71 |
6300 |
448.7 |
538.2 |
.41 |
12.72 |
6400 |
446.5 |
544.0 |
.42 |
12.76 |
6500 |
444.4 |
549.9 |
.43 |
12.84 |
6600 |
441.2 |
554.4 |
.44 |
12.89 |
6700 |
433.4 |
552.9 |
.449 |
12.83 |
6800 |
427.2 |
553.1 |
.46 |
12.98 |
6900 |
420.9 |
552.9 |
.47 |
12.88 |
| 7000 |
417.0 |
555.8 |
.466 |
12.86 |
7100 |
409.1 |
553.0 |
.47 |
12.87 |
7200 |
402.2 |
551.3 |
.48 |
12.77 |
7300 |
401.1 |
547.4 |
.490 |
12.39 |
Average |
460.68 |
498.27 |
.401 |
12.732 |
Comments:
Intake runner min cross section was opened to
allow for 7000 rpm limit.In full street trim
ran 11.3@119 mph on first pass went home one
very happy Ford fan.
393 Street Engine
Engine |
Stroke |
Bore |
Camshaft |
Intake
Manifold |
Total
Ignition |
Carb |
Cylinder
Heads |
Fuel |
Headers |
|
3.850" |
4.030" |
Comp
Cams Solid Roller |
Funnelweb
2V |
28
deg |
Holley
950 Ultra |
AFD
2V Ported |
98
ULP Pump fuel |
2"
4 into 1 Pacemaker |
RPM |
Corrected
Torque |
Corrected
HP |
B.S.F.C
#/HrHP |
4500 |
488.4 |
418.5 |
.526 |
4600 |
477.3 |
418.1 |
.498 |
4700 |
494.7 |
442.7 |
.442 |
4800 |
506.4 |
462.8 |
.417 |
4900 |
511.1 |
476.8 |
.440 |
5000 |
517.3 |
492.5 |
.479 |
5100 |
520.9 |
505.8 |
.456 |
5200 |
520.4 |
515.3 |
.462 |
5300 |
526.1 |
530.9 |
.422 |
5400 |
534.8 |
549.9 |
.399 |
5500 |
531.4 |
556.4 |
.421 |
5600 |
525.8 |
560.7 |
.436 |
5700 |
520.8 |
565.2 |
.436 |
5800 |
527.1 |
582.0 |
.438 |
5900 |
520.1 |
584.2 |
.438 |
6000 |
513.5 |
586.6 |
.439 |
6100 |
511.5 |
594.1 |
.425 |
6200 |
503.0 |
593.7 |
.404 |
6300 |
501.6 |
601.7 |
.412 |
6400 |
513.4 |
625.6 |
.438 |
6500 |
501.9 |
621.1 |
.439 |
6600 |
494.8 |
621.8 |
.462 |
6700 |
499.1 |
636.7 |
.460 |
6800 |
503.9 |
652.4 |
.463 |
6900 |
507.0 |
666.1 |
.451 |
7000 |
485.8 |
647.5 |
.480 |
393
Race Engine
Engine |
Stroke |
Bore |
Camshaft |
Intake
Manifold |
Total
Ignition |
Carb |
Cylinder
Heads |
Fuel |
Headers |
| |
3.850" |
4.030" |
Comp
Cams
Solid Roller |
Funnelweb
2V |
28
deg |
Proform
950 Race |
AFD
2V Ported |
Mobil
Avgas |
1
7/8" 4 into 1 Pacemaker |
RPM |
Corrected
Torque |
Corrected
HP |
B.S.F.C
#/HrHP |
4100 |
539.8 |
421.4 |
.47 |
4200 |
545.2 |
436.0 |
.451 |
4300 |
552.8 |
452.6 |
.437 |
4400 |
562.3 |
471.1 |
.424 |
4500 |
571.9 |
490.0 |
.412 |
4600 |
581.4 |
509.2 |
.399 |
4700 |
588.2 |
526.4 |
.390 |
4800 |
594.4 |
543.2 |
.380 |
4900 |
597.8 |
557.8 |
.371 |
5000 |
601.3 |
572.4 |
.363 |
5100 |
604.7 |
587.2 |
.357 |
5200 |
608.8 |
602.8 |
.353 |
5300 |
612.2 |
617.8 |
.351 |
5400 |
615.0 |
632.3 |
.350 |
5500 |
617.1 |
646.2 |
.349 |
5600 |
617.1 |
658.0 |
.347 |
5700 |
615.1 |
667.6 |
.345 |
5800 |
612.5 |
676.4 |
.344 |
5900 |
608.5 |
683.5 |
.345 |
6000 |
604.5 |
690.5 |
.344 |
6100 |
600.4 |
697.3 |
.345 |
6200 |
596.4 |
704.0 |
.348 |
6300 |
593.1 |
711.4 |
.352 |
6400 |
589.7 |
718.6 |
.356 |
6500 |
586.4 |
725.8 |
.362 |
6600 |
583.1 |
732.7 |
.368 |
6700 |
578.4 |
737.9 |
.373 |
6800 |
572.3 |
741.0 |
.378 |
6900 |
564.9 |
742.2 |
.383 |
7000 |
556.9 |
742.2 |
.386 |
This
engine is built by legendary cleveland drag
racer GSR Enterprises
Graeme Silk Racing
Unit 1/5 Gregory Street Queanbeyan, NSW 2620.
Phone (02) 6299 0480 or email: graemejsilk@bigpond.com
It is owned by Chad Taylor and can be seen in
the wild Land Rover ripping up the quarter mile
around Australia.
First pass, left line at 5500rpm on transbrake
and jumped all 4 wheels off the ground as it
went up onto the wheelie bars.
2nd run, thought better of the trans brake and
drove off the line for an easy 9.20et pass.This
beast has mid 8 second passes in it if the ladder
bar rear end will allow it.