BIG BLOCK MOPAR DOME PISTONS
CHRYSLER BIG BLOCK
OPEN/CLOSED CHAMBER, DOME TOP
BLOCK HEIGHT 400 = 9.980, 440 = 10.725
COMPRESSION RATIO Based on .050 piston to head clearance
(deck and gasket combined)
FORCED INDUCTION No
NITROUS Yes, up to 250 hp
RING GROOVES 1/16, 1/16, 3/16
TECH-TIP See page 44 bushings to reduce 1.094 rod to .990 pin
WHAT'S INCLUDED Locks, Pins (5115 Series Straight Wall Pins)
| BLOCK |
BORE |
STROKE |
ROD |
DOME CC |
64cc |
75cc |
86cc |
PIN |
WEIGHT |
CH |
PART # |
| 400 |
4.375 |
3.750 |
6.768 |
14 |
15.3 |
13.2 |
11.7 |
.990 |
563 |
1.320 |
99499 |
| 400 |
4.375 |
3.750 |
6.768 |
14 |
15.3 |
13.2 |
11.7 |
1.094 |
555 |
1.320 |
99500 |
| 440 |
4.350 |
3.750 |
6.768 |
14 |
15.1 |
13.1 |
11.6 |
.990 |
704 |
2.065 |
99501 |
| 440 |
4.350 |
3.750 |
6.768 |
14 |
15.1 |
13.1 |
11.6 |
1.094 |
691 |
2.065 |
80762 |
| 440 |
4.350 |
3.750 |
6.768 |
14 |
15.1 |
13.1 |
11.6 |
1.094 |
707 |
2.065 |
80761 |
| 440 |
4.350 |
4.150 |
6.768 |
13.7 |
16.7 |
14.4 |
12.7 |
.990 |
630 |
1.865 |
99542 |
| 440 |
4.350 |
4.150 |
6.768 |
13.7 |
16.7 |
14.4 |
12.7 |
1.094 |
659 |
1.865 |
99543 |
| 440 |
4.350 |
3.750 |
6.768 |
14 |
15.2 |
13.1 |
11.6 |
1.094 |
690 |
2.065 |
81762 |
| 440 |
4.350 |
3.750 |
6.768 |
14 |
15.2 |
13.1 |
11.6 |
.990 |
662 |
2.065 |
99782 |
| 440 |
4.375 |
3.750 |
6.768 |
14 |
15.3 |
13.2 |
11.7 |
.990 |
679 |
2.065 |
99503 |
| 440 |
4.375 |
3.750 |
6.768 |
14 |
15.3 |
13.2 |
11.7 |
1.094 |
680 |
2.065 |
82007 |
| 440 |
4.375 |
4.150 |
6.768 |
13.7 |
16.8 |
14.5 |
12.8 |
.990 |
660 |
1.865 |
99545 |
| 440 |
4.375 |
4.150 |
6.768 |
13.7 |
16.8 |
14.5 |
12,8 |
1.094 |
639 |
1.865 |
99544 |
|
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