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#1 |
Registered User
Join Date: Mar 2011
Location: Hankinson, ND
Posts: 190
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points distributor or not?
my 350 is out of a 74 impala, and has the stock distributor on it. when i bought the pickup 2 years ago i had to replace the cap and rotor and ignition control module. i got a nice red cap from oriley off the shelf...i dont have a picture right now to show you but is it still a points distributor? thanks guys! i know someone will know!!
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1968 C20 450hp 425ft-lbs 454/SM465 4.56's 2004 HD rims, needs paint and a 5th gear! 1969 C30 Open Road Motorhome 350/th400 1972 K10 350/350/205 Daily Driver -SOLD |
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#2 |
Restoration Virgin!
Join Date: Jan 2008
Location: Huntersville, NC
Posts: 8,298
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Re: points distributor or not?
I think pictures will help us answer your question....
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Geoff with a G 1968 Chevy C10 SWB The Mistress 1972 Custom Deluxe C20 Suburban A Suburban Named Isabella 1966 Ford Mustang Mama's High School Graduation Present |
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#3 |
Registered User
Join Date: Jun 2010
Location: Upland Ca
Posts: 4,143
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Re: points distributor or not?
"cap and rotor and ignition control module" would indicate HEI. Stock distributor for 1974 would be points type, 1975 was the first year for HEI. Send us a picture.
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1972 C10 SWB, Air, PS, PB, 350/350THM. Second owner. 1965 Corvette roadster, 44K miles, 327/365 SHP, 4 speed, side exhaust, knockoffs, teak, second owner (bought in 1970), Have ALL numbers matching components. My frame off restoration thread: http://67-72chevytrucks.com/vboard/s...d.php?t=556703 |
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#4 |
Registered User
Join Date: Jan 2011
Location: Falcon \ Colorado
Posts: 193
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Re: points distributor or not?
is the coil in the cap or is there a separate coil and wire...... wait you said that you replaced the ignition control module so that means its a hei.
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![]() ![]() ![]() 67 c10 swb build in progress 70 c10 lwb driver pending parts for drastic overhaul 70 c20 lwb parts truck for above mentioned drastic overhaul 71 k20 lwb building for off road use and towing |
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#5 |
Registered User
Join Date: Mar 2011
Location: Hankinson, ND
Posts: 190
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Re: points distributor or not?
Is it HEI? I can get pictures on Sunday night that's when I have to move my truck again. I remember switching the coil to the new cap, but when I replaced the rotor I did the ignition control module as well because it was running like crap. The reason I ask is because when I put my 84 454 in I will have to take out the resistor on the white ignition wire if my 350 is points. Because the newer 454 is 84. Also have to remove the ignition wire to the starter as well? Because I don't have to run my 454 on 6V it's 12V if it's a 84 right?
Posted via Mobile Device
__________________
1968 C20 450hp 425ft-lbs 454/SM465 4.56's 2004 HD rims, needs paint and a 5th gear! 1969 C30 Open Road Motorhome 350/th400 1972 K10 350/350/205 Daily Driver -SOLD |
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#6 |
Senior Member
![]() Join Date: Jan 2001
Location: Orem, Utah
Posts: 7,915
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Re: points distributor or not?
If you have a coil on the cap and an ignition module, it's an HEI. However, that doesn't guarantee you don't have a resistor on the wire. Unless whoever put the motor in rewired it, you could still have a resistor wire. I've seen HEI run with a resistor, but they don't run well.
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#7 |
Junior Member
Join Date: Dec 2006
Location: Southeast Missouri
Posts: 2,436
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Re: points distributor or not?
When we put the 454 into my '71 we ran a new 10 ga wire with an inline fuse and hooked it to the unfused connection on the fuse block just to make sure we had good clean 12 volts to the distributer (Hei).
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'67 Chevy C-20 short stepper - build complete, 454/SM-465. '75 C-30 Single Cab DRW-350 small block/NP-435. '77 GMC-6500 Dump Truck, 427 Tall Deck. '92 GMC K-3500 Duallie, 454/4L80E. |
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#8 |
Registered User
Join Date: Mar 2011
Location: Hankinson, ND
Posts: 190
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Re: points distributor or not?
alright, thanks fellas. i have an HEI then...ill check the wire on sunday and see
__________________
1968 C20 450hp 425ft-lbs 454/SM465 4.56's 2004 HD rims, needs paint and a 5th gear! 1969 C30 Open Road Motorhome 350/th400 1972 K10 350/350/205 Daily Driver -SOLD |
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