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#1 |
Registered User
Join Date: Apr 2006
Location: Kansas
Posts: 4
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Small Block Distributor casting
Guys,
I need some help identifing a distributor in my 68' GMC shortbed. The truck has a small block. The distributor casting number 1111180 is this distributor correct for the truck? I'm trying to buy a mechanical advance curve kit for the truck and there are two varieties (those distributors manufactured before 69' and those points unit manufactured after . . . 69- 74') With the truck being over 30yrs old, and not having the original motor . . . anything is possible. I know, I know, I should put HEI in this truck . . . I've put a Petronix kit in the distributor already and like the way it performs. Does anyone show this casting number in a 'Chevy By the Numbers' reference type book? Thanks in advance for the help. Dave. |
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#2 |
Senior Member
Join Date: Jul 2001
Location: Muskegon,MI,USA
Posts: 6,026
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Re: Small Block Distributor casting
My book does not list the number 1111180 but it does list some distributors with numbers on either side of your distributor. Distributor 1111152 is out of a 66 327 truck second production and distributor 1111193 is out of a 66 327 truck third production.
The number 1111180 appears to fall into the 66 year because of its sequence. Jim |
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#3 |
67-72 parts finder
Join Date: Aug 2006
Location: southeast mo
Posts: 788
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Re: Small Block Distributor casting
just for reference chevy small and big block distributors are the same
__________________
![]() ![]() 1981 chevy scottsdale lwb 2wd (parts chaser) 2004 pontiac gto (daily driver) 2004 pontiac grand prix gt (the ol ladys car) 1985 chevy short wide 1970 chevy c10 lwb (another parts rig) 1969 gmc lwb (rainy day project) 1968 chevy lwb c10 250 I6 3 spd (soon to be swb) |
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#4 |
Registered User
Join Date: Dec 2004
Location: Wellington Ohio(GO BUCKEYES)
Posts: 74
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Re: Small Block Distributor casting
Petronics makes a nice unit have used them in the past with no problems.
put a hotter coil with it(Mallorey) and saw a 3 mpg inprovement.
__________________
Pat ![]() ______________________ 1968 1 Ton Dually Flatbed 327/th400 1968 C30 Open Road 327/th400 1997 F350 CREWCAB 4X4 460 BIGBLOCK ![]() |
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