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#1 |
Registered User
Join Date: Dec 2017
Location: Veghel, Netherlands
Posts: 5
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1970 Chevy pickup C20
Some time ago I bought a 1970 pickup with automatic transmission. The startmotor made a strange noise. Today I took a look and found out the transmission is from June 1972. AC Delco has different starter motors for these two years. 1970 is type 336-1836 and 1972 is type 336-1822. What's the difference between these 2 type of starters, can anybody help me? Looking forward your reactions.
Best, Alex |
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#2 |
Registered User
Join Date: Jan 2011
Location: Chattanooga, TN
Posts: 2,151
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Re: 1970 Chevy pickup C20
I don't know about those 2 part numbers, but pretty much the difference is straight across bolt pattern and offset bolt pattern. Each one corresponds to a different size flexplate.
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'83 K20-TPI '73 C10 '79 C10-ex-diesel(SOLD) '07 Tahoe(Son driving) '14 Suburban-DD '71 C10-current project |
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#3 |
Registered User
Join Date: Dec 2017
Location: Veghel, Netherlands
Posts: 5
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Re: 1970 Chevy pickup C20
After some research it seems that it’s hard to tell which startmotor fits on an truck with parts from several years. I bought the 336-8124 which is the same only the power differs, it’s 1.5 in stead of 1.3. See what happens!!! Thanks for your reply.
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