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How to?

Oil change for 36hp-1600

Oil change Golf

figure compression ratios

R engine (a/c)

R Dizzy drive

R clutch (a/c)

R Fuel pump 36hp -1600

R 17-2L muffler

R clutch cable(a/c)

 

How to figure your compression Ratio

A=CC'S OF ONE CYLINDER(SEE V OLUME OF DISPLACEMENT CHART & DIVIDE TOTAL CC'S BY 4)
eg .2180/4=545CC'S

B=CC'S VOLUME OF COMBUSTION CHAMBER (SEE VOLUME OF COMBUSTION CHAMBER CHART)
EG STOCK IS 51CC'S

C=CC'S VOLUME OF DECK HEIGHT (SEE DECK HEIGHT CHART)
EG 92'S WITH 0.065"
DECK HEIGHT IS 10.96CC'S

A+B+C=TOTAL VOLUME IN CC'S

B+C=VOLUME WHEN COMPRESSED

A+B+C/B+C=C.RATIO

eg 545+51+10.96/51+10.96=C.RATIO

606.96/61.9=9.79 TO 1

(9.79 TO 1 COMPRESSION RATIO)

 

COMBUSTION CHAMBER VOLUME IN CC'S
Depth of flycut Stock .050 .000 .100 .120 .140
CC's in combustion chamber 51 46 43 41 39 37

 

ENGINE DISPLACEMENTS IN CC'S
BORE 64 69 74 76 78.4 82
77 1192 1286 1378 1413 1460 1527
83 1385 1493 1601 1644 1696 1774
85.5 1496 1584 1699 1745 1800 1882
87 1521 1640 1759 1806 1863 1949
88 1556 1678 1799 1848 1906 1994
90 1628 1755 1882 1933 1994 2086
90.5 1646 1775 1903 1955 2016 2110
92 1700 1835 1967 2020 2084 2180
94 1776 1914 2053 2109 2175 2275
1192 = 1200CC ENGINE 1493=1500CC ENGINE
1286=1300CC ENGINE 1584=1600CC ENGINE
DECK HEIGHTS IN CC'S
DECK 85.5 87 88 90 90.5 92 94  
.030 4.36 4.51 4.62 4.83 4.88 5.04 5.27
.035 5.16 5.34 5.47 5.72 5.78 5.97 6.24
.040 5.79 6.00 6.13 6.42 6.49 6.71 7.00
.045 6.71 6.95 7.11 7.43 7.52 7.77 8.11
.050 7.28 7.54 7.72 8.07 8.16 8.43 8.80
.055 8.03 8.31 8.51 8.90 9.00 9.30 9.71
.060 8.72 9.03 9.24 9.66 9.77 10.09 10.54
.065 9.46 9.80 10.03 10.49 10.60 10.96 11.44
.070 10.15 10.51 10.75 11.25 11.37 11.76 12.27
.075 10.90 11.28 11.55 12.08 12.21 12.62 13.17
.080 11.64 12.06 12.34 12.90 13.05 13.48 14.08
.085 12.33 12.77 13.06 13.76 13.82 14.28 14.91
.090 13.08 13.54 13.86 14.49 14.65 15.14 15.81