Help with HEI purchase - The 1947 - Present Chevrolet & GMC Truck Message Board Network

CaliLivn · 11-02-2013, 12:35 PM

Im not to mechanically skilled or knowledgable but with the help of google an you guys I'm getting better. Lol I wanna switch out my points system on the stock 350 in my 72. I been eyeing a couple deals online. How good would this HEI work for me? It comes with cap-rotor-coil an ignition module. The seller claims he's cleaned it thoroughly an degreased plus bench tested it for spark. Any help would be appreciated.

Pick · 11-02-2013, 12:55 PM

It looks good enough if the price is right.......

For comparisson, a bargain-basement-priced new one is $39.50 from Skip White......so it is up to you to decide which one is more of a gamble. (used vs. imported) For what it's worth, I have one of their 6-cyl HEI distributors in my truck and it has done just fine....and definitely beats the points distributor it replaced.

Keep in mind that you will need to replace the balast resistor wire that currently runs to your distributor with a new non-resistor wire from the fuse panel to the HEI.

Here's a thread with specifics: (this one is for an inline 6...sorry...I will try to dig up the V-8 FAQ) http://67-72chevytrucks.com/vboard/s...d.php?t=148346

**leddzepp** · 11-02-2013, 01:05 PM

I have used two Skip White dizzies. No issues or complaints here. A lot of people bad mouth them because they are imported. So what? Just about everything is imported these days, and if it works like it is supposed to I have no problem buying it.

**WIDESIDE72** · 11-02-2013, 01:23 PM

I bought a skip white hei and the module went out in a few hours run time. Never drove truck. Replaced module with used genuine gm and got spark again. I might buy again but will take into consideration that any module with no stamping pn or other identifiers on it (like come in skip white) are junk

CaliLivn · 11-02-2013, 04:32 PM

Thank you guys for the help an advice. I think I'm gonna try an get this used one for $15 plus $10 shipping Besides wiring it in I know I need new plug wires for the HEI an is there any spark plug an gap recommended?

**john** · 11-02-2013, 05:20 PM

usually .045 gap for HEI.

hugger6933 · 11-02-2013, 06:08 PM

X2 on the .045 spark plug gap on the HEI. Jim

**bigmac73** · 11-02-2013, 06:40 PM

how did he bench test it ? and if he did that did he set the advance curve(springs and weights) ask him that but i guess if you can get it for less that 50 bucks it is still a good deal as long as it is not rusted up

CaliLivn · 11-02-2013, 09:29 PM

Quote:

Originally Posted by bigmac73

how did he bench test it ? and if he did that did he set the advance curve(springs and weights) ask him that but i guess if you can get it for less that 50 bucks it is still a good deal as long as it is not rusted up

I asked the guy selling it all this an all he said he does is clean, degrease, inspect them an check for spark. He has sold a lot of them an people been happy from what I read.

11-02-2013, 12:35 PM	#1
CaliLivn Registered User Join Date: Oct 2013 Location: Northern Ca Posts: 71	Help with HEI purchase Im not to mechanically skilled or knowledgable but with the help of google an you guys I'm getting better. Lol I wanna switch out my points system on the stock 350 in my 72. I been eyeing a couple deals online. How good would this HEI work for me? It comes with cap-rotor-coil an ignition module. The seller claims he's cleaned it thoroughly an degreased plus bench tested it for spark. Any help would be appreciated. Attached Images

11-02-2013, 12:55 PM	#2
Pick Registered User Join Date: Jun 2010 Location: Fayetteville, GA Posts: 214	Re: Help with HEI purchase It looks good enough if the price is right....... For comparisson, a bargain-basement-priced new one is $39.50 from Skip White......so it is up to you to decide which one is more of a gamble. (used vs. imported) For what it's worth, I have one of their 6-cyl HEI distributors in my truck and it has done just fine....and definitely beats the points distributor it replaced. Keep in mind that you will need to replace the balast resistor wire that currently runs to your distributor with a new non-resistor wire from the fuse panel to the HEI. Here's a thread with specifics: (this one is for an inline 6...sorry...I will try to dig up the V-8 FAQ) http://67-72chevytrucks.com/vboard/s...d.php?t=148346 __________________ 1968 SWB Stepside "Bella coming home" "Bella's Build Thread" A master in the art of living draws no sharp distinction between his work and his play. He simply pursues his vision of excellence through whatever he is doing, and leaves others to determine whether he is working or playing. To himself, he always appears to be doing both. L. P. Jack Last edited by Pick; 11-02-2013 at 01:07 PM. Reason: Added note about the thread being for an L6.

11-02-2013, 01:05 PM	#3
leddzepp Moderator Join Date: May 2007 Location: Southern Cal Posts: 20,031	Re: Help with HEI purchase I have used two Skip White dizzies. No issues or complaints here. A lot of people bad mouth them because they are imported. So what? Just about everything is imported these days, and if it works like it is supposed to I have no problem buying it. __________________ 1972 C/10 Cheyenne Super SWB. Restored, loaded, slammed. 1968 C/10 50th Anniversary LWB. Unrestored, stock, daily driver/work truck. RIP ElJay RIP 67ChevyRedneck RIP Grumpy Old Man RIP FleetsidePaul

11-02-2013, 01:23 PM	#4
WIDESIDE72 Senior Member Join Date: Aug 2008 Location: Cedar Park, Texas Posts: 7,500	Re: Help with HEI purchase I bought a skip white hei and the module went out in a few hours run time. Never drove truck. Replaced module with used genuine gm and got spark again. I might buy again but will take into consideration that any module with no stamping pn or other identifiers on it (like come in skip white) are junk

11-02-2013, 04:32 PM	#5
CaliLivn Registered User Join Date: Oct 2013 Location: Northern Ca Posts: 71	Re: Help with HEI purchase Thank you guys for the help an advice. I think I'm gonna try an get this used one for $15 plus $10 shipping Besides wiring it in I know I need new plug wires for the HEI an is there any spark plug an gap recommended?

11-02-2013, 05:20 PM	#6
john member #16 Join Date: Dec 1999 Location: Yuba City Ca. Posts: 3,618	Re: Help with HEI purchase usually .045 gap for HEI. __________________ john http://67-72chevytrucks.com/vboard/showgroups.php board vendors http://www.flickr.com/photos/1745471...7602865984234/

11-02-2013, 06:08 PM	#7
hugger6933 Registered User Join Date: Oct 2008 Location: Marianna Arkansas Posts: 7,280	Re: Help with HEI purchase X2 on the .045 spark plug gap on the HEI. Jim

11-02-2013, 06:40 PM	#8
bigmac73 Senior Member Join Date: Mar 2012 Location: Chesapeake, Va Posts: 1,275	Re: Help with HEI purchase how did he bench test it ? and if he did that did he set the advance curve(springs and weights) ask him that but i guess if you can get it for less that 50 bucks it is still a good deal as long as it is not rusted up __________________ Mike 72 C-10 Cheyenne off frame resto and Upgraded to 4 wheel disk, Tilt, Dakota Digital Dash / Rear slider. 421 SBC / TH350 3000RPM Stall Progression Ignition /Holley 750 DP/3:73 gear Eaton Limited Slip unit / 2 1/2 exhaust glasspacks

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