TESTED BY
CERALLI COMPETITION ENGINES
395 East 18th Street
Patterson, NJ 07524
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| BXR MANIFOLD WITH VARIABLE-RUNNER SYSTEM® COVERS |
TEST 64 |
Standard Corrected Datya for 29.92 inches Hg, 60F dry air |
Test |
300 RPM/Sec Acceleration |
Fuel Specific Gravity |
.762 | Air Sensor | 6.5 |
Vapor Pressure |
.37 |
Barometric Pressure |
29.91 | Ratio | 1.00 to 1 |
Engine Type |
4-Cycle Spark |
Engine displacement |
306.0 | Stroke | 3.000 |
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Speed RPM |
CB Trq lb-ft |
CB Pwr HP |
FHp HP |
VE% |
ME% |
FA + FB lb/Hr |
A1 scfm |
A/F |
BSFC lb/Hphr |
CAT |
Oil |
WAT |
BSAC lb/Hphr |
2500 |
305.0 |
145.2 |
19.3 |
87.6 |
88.1 |
72.2 |
190.3 |
12.1 |
0.51 |
63.0 |
143.0 |
155 |
6.13 |
2600 |
313.5 |
155.2 |
20.4 |
85.8 |
88.2 |
73.4 |
194.1 |
12.1 |
0.48 |
63.0 |
143.0 |
155 |
5.85 |
2700 |
332.6 |
171.0 |
21.6 |
86.6 |
88.6 |
80.3 |
203.1 |
11.6 |
0.48 |
63.0 |
143.0 |
155 |
5.55 |
2800 |
346.0 |
184.5 |
22.8 |
89.0 |
88.8 |
85.6 |
216.6 |
11.6 |
0.47 |
63.0 |
143.0 |
155 |
5.49 |
2900 |
357.7 |
197.5 |
24.1 |
95.1 |
89.0 |
98.6 |
239.8 |
11.2 |
0.51 |
63.0 |
142.0 |
155 |
5.67 |
3000 |
362.0 |
206.8 |
25.4 |
96.2 |
88.9 |
100.4 |
250.9 |
11.5 |
0.49 |
63.0 |
142.0 |
155 |
5.67 |
3100 |
359.1 |
212.0 |
26.6 |
97.7 |
88.7 |
103.1 |
263.7 |
11.7 |
0.49 |
62.0 |
142.0 |
156 |
5.81 |
3200 |
358.4 |
218.4 |
28.0 |
97.3 |
88.5 |
106.2 |
271.2 |
11.7 |
0.49 |
62.0 |
142.0 |
156 |
5.80 |
3300 |
364.8 |
229.2 |
29.3 |
97.0 |
88.5 |
111.1 |
278.6 |
11.5 |
0.49 |
62.0 |
142.0 |
156 |
5.67 |
3400 |
374.0 |
242.1 |
30.7 |
99.6 |
88.6 |
118.1 |
295.0 |
11.5 |
0.50 |
62.0 |
142.0 |
156 |
5.69 |
3500 |
380.4 |
253.5 |
32.1 |
101.5 |
88.6 |
119.5 |
309.6 |
11.9 |
0.48 |
62.0 |
142.0 |
156 |
5.70 |
3600 |
389.4 |
266.9 |
33.6 |
104.8 |
88.7 |
128.5 |
328.6 |
11.7 |
0.49 |
62.0 |
142.0 |
156 |
5.75 |
3700 |
392.8 |
276.7 |
35.0 |
106.1 |
88.6 |
132.3 |
341.9 |
11.9 |
0.49 |
62.0 |
142.0 |
156 |
5.77 |
3800 |
386.0 |
279.3 |
36.5 |
104.5 |
88.3 |
133.4 |
345.9 |
11.9 |
0.49 |
62.0 |
142.0 |
156 |
5.78 |
3900 |
378.2 |
280.8 |
38.1 |
103.0 |
87.9 |
133.8 |
350.0 |
12.0 |
0.48 |
62.0 |
142.0 |
156 |
5.82 |
4000 |
374.6 |
285.3 |
39.6 |
101.6 |
87.6 |
134.2 |
352.6 |
12.1 |
0.48 |
64.0 |
142.0 |
156 |
5.78 |
4100 |
369.5 |
288.5 |
41.4 |
101.2 |
87.2 |
134.1 |
360.3 |
12.3 |
0.47 |
64.0 |
142.0 |
156 |
5.85 |
4200 |
370.5 |
296.3 |
43.2 |
102.7 |
87.1 |
135.3 |
374.2 |
12.7 |
0.47 |
64.0 |
142.0 |
156 |
5.91 |
4300 |
372.8 |
305.2 |
45.0 |
101.7 |
86.9 |
141.4 |
379.6 |
12.3 |
0.47 |
64.0 |
142.0 |
156 |
5.82 |
4400 |
375.0 |
314.2 |
46.9 |
102.3 |
86.8 |
148.3 |
390.9 |
12.1 |
0.48 |
64.0 |
142.0 |
156 |
5.82 |
4500 |
378.6 |
324.4 |
48.8 |
103.8 |
86.7 |
150.0 |
404.3 |
12.4 |
0.47 |
64.0 |
142.0 |
156 |
5.84 |
4600 |
379.5 |
332.4 |
50.8 |
103.8 |
86.5 |
157.5 |
414.3 |
12.1 |
0.48 |
64.0 |
142.0 |
156 |
5.83 |
4700 |
376.6 |
337.0 |
52.8 |
104.0 |
86.2 |
158.6 |
424.8 |
12.3 |
0.48 |
65.0 |
142.0 |
156 |
5.89 |
4800 |
370.7 |
338.8 |
54.8 |
102.5 |
85.8 |
165.9 |
428.1 |
11.8 |
0.50 |
64.0 |
142.0 |
156 |
5.91 |
4900 |
369.9 |
345.1 |
56.9 |
101.2 |
85.6 |
162.7 |
431.1 |
12.2 |
0.48 |
63.0 |
142.0 |
156 |
5.84 |
5000 |
373.2 |
335.3 |
59.0 |
102.7 |
85.5 |
168.3 |
446.7 |
12.2 |
0.48 |
63.0 |
142.0 |
156 |
5.88 |
5100 |
376.4 |
365.5 |
61.1 |
103.6 |
85.5 |
171.7 |
459.4 |
12.3 |
0.48 |
63.0 |
142.0 |
157 |
5.88 |
5200 |
379.9 |
376.1 |
63.2 |
103.7 |
85.4 |
172.4 |
468.9 |
12.5 |
0.47 |
63.0 |
142.0 |
157 |
5.83 |
5300 |
382.8 |
386.3 |
65.3 |
105.1 |
85.3 |
173.3 |
484.4 |
12.8 |
0.46 |
63.0 |
142.0 |
157 |
5.86 |
5400 |
379.7 |
390.4 |
67.4 |
105.8 |
85.0 |
180.4 |
496.6 |
12.6 |
0.47 |
63.0 |
142.0 |
157 |
5.95 |
5500 |
377.2 |
395.0 |
69.7 |
104.9 |
84.8 |
184.0 |
501.6 |
12.5 |
0.47 |
63.0 |
142.0 |
157 |
5.94 |
5600 |
368.80 |
393.2 |
72.0 |
104.2 |
84.3 |
185.4 |
507.2 |
12.6 |
0.48 |
63.0 |
142.0 |
157 |
6.03 |
5700 |
371.00 |
402.6 |
74.2 |
106.0 |
84.2 |
193.1 |
525.1 |
12.5 |
0.49 |
63.0 |
142.0 |
157 |
6.10 |
5800 |
367.80 |
406.2 |
76.5 |
105.9 |
83.9 |
194.4 |
534.0 |
12.6 |
0.49 |
63.0 |
142.0 |
158 |
6.15 |
5900 |
361.40 |
406.0 |
78.9 |
105.6 |
83.5 |
193.3 |
541.9 |
12.9 |
0.49 |
63.0 |
142.0 |
158 |
6.24 |
6000 |
356.20 |
406.9 |
81.2 |
104.6 |
83.1 |
201.3 |
545.8 |
12.5 |
0.50 |
63.0 |
142.0 |
158 |
6.27 |
6100 |
354.70 |
412.00 |
83.7 |
104.9 |
82.8 |
202.1 |
556.2 |
12.6 |
0.50 |
63.0 |
142.0 |
158 |
6.32 |
6200 |
341.10 |
402.70 |
86.2 |
104.1 |
82.1 |
200.90 |
561.1 |
12.8 |
0.51 |
63.0 |
142.0 |
158 |
6.52 |
6300 |
335.60 |
402.60 |
88.6 |
104.1 |
81.7 |
197.20 |
569.9 |
13.3 |
0.50 |
63.0 |
142.0 |
158 |
6.62 |
6400 |
329.00 |
400.90 |
91.2 |
103.9 |
81.2 |
199.00 |
577.7 |
13.3 |
0.51 |
63.0 |
142.0 |
158 |
6.75 |
6500 |
316.20 |
391.30 |
93.7 |
101.4 |
80.4 |
197.70 |
571.8 |
13.3 |
0.52 |
64.0 |
142.0 |
158 |
6.85 |