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11-20-2013, 10:45 PM
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#1 |
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Registered User
Join Date: Nov 2012
Location: Spanish Fork Ut
Posts: 370
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HEI with 292
So just curious what's it take to switch over to HEI? What's the pros/cons?
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" Dead Pumpkin" 67 Chevy short bed, 292 I6, 4spd manual. Fan of the "Slant Noses".  93' Toyota pickup 2WD 2dr and 32mpg. Daily driver. 300k+ Members I've met... Mister-B |
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11-20-2013, 11:21 PM
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#2 |
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Registered User
Join Date: May 2009
Location: Gonzales, LA
Posts: 779
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Re: HEI with 292
I just put HEI on my 250. Bought a GM HEI from Tom Langdon. The ole six was running like crap before the swap, huge improvement in idle and drivability. Had to run new power wire to HEI coil (factory coil wire has resistance). Otherwise it was a pretty straight swap. Bumped my timing to about 12* BTDC. I installed new plugs and plug wires too. Only issue I had was with the Champion plugs Tom sold me. Just get AC Delco plugs from the get go.
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1972 Pale Yella 2WD Blazer ..... 350HO/700R4.... '68 Clipped 1970 Original Paint SWB Farm Truck ..... 5.3/4L80.... 2x HRPT Participant |
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11-20-2013, 11:23 PM
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#3 |
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Registered User
Join Date: Nov 2012
Location: Spanish Fork Ut
Posts: 370
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Re: HEI with 292
Ok who's Tom? and how much did it all cost ya? lol
__________________
" Dead Pumpkin" 67 Chevy short bed, 292 I6, 4spd manual. Fan of the "Slant Noses". 93' Toyota pickup 2WD 2dr and 32mpg. Daily driver. 300k+ Members I've met... Mister-B |
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11-20-2013, 11:33 PM
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#4 |
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Registered User
Join Date: May 2009
Location: Gonzales, LA
Posts: 779
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Re: HEI with 292
Don't remember off the top of my head, but just google stovebolt engine co
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1972 Pale Yella 2WD Blazer ..... 350HO/700R4.... '68 Clipped 1970 Original Paint SWB Farm Truck ..... 5.3/4L80.... 2x HRPT Participant |
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11-20-2013, 11:47 PM
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#5 |
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Registered User
Join Date: Oct 2013
Location: Rt 66 Gallup, NM
Posts: 527
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Re: HEI with 292
Pro: It is a little more reliable.
Con: Cost more to fix if it breaks. Summary: A good HEI has less tendency to give you problems than the points and will handle wet humid conditions better. (probably not a problem in your area) I ran a 250 with points and no problems, then put in a 283 with points and only had problems once. I bought a truck with a 292 and HEI and after I rebuilt the HEI I havent had a problem. And this truck may sit more than 3 months without starting it. Jut be sure to have a strong 12 volts to the HEI. Only change to make an HEI work is you have to change the hot wire to 12-14 guage wire.
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2005 GMC K2500HD D/A 1993 GMC K1500 2011 Subaru Legacy. 2013 Subaru Outback 1970 C-10 2WD, SWB stepside, 292, TH350, PS, more rust than anything. God is my pilot. 
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11-21-2013, 12:43 AM
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#6 |
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Msgt USAF Ret
  
Join Date: Jan 2005
Location: Kalamazoo, Michigan
Posts: 8,709
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Re: HEI with 292
You might like this:..........http://67-72chevytrucks.com/vboard/s...d.php?t=148346
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VetteVet metallic green 67 stepside 74 corvette convertible 1965 Harley sportster 1995 Harley wide glide Growing old is hell, but it beats the alternative. |
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11-21-2013, 08:18 PM
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#7 |
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Registered User
Join Date: Nov 2012
Location: Spanish Fork Ut
Posts: 370
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Re: HEI with 292
Thanks VetteVet. I sure wish the stovebolt website worked.
__________________
" Dead Pumpkin" 67 Chevy short bed, 292 I6, 4spd manual. Fan of the "Slant Noses". 93' Toyota pickup 2WD 2dr and 32mpg. Daily driver. 300k+ Members I've met... Mister-B |
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11-21-2013, 08:39 PM
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#8 |
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Registered User
Join Date: Aug 2009
Location: Bowser
Posts: 13,573
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Re: HEI with 292
It works fine!
http://stoveboltengineco.com/ |
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11-21-2013, 08:42 PM
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#9 |
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Registered User
Join Date: Nov 2012
Location: Spanish Fork Ut
Posts: 370
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Re: HEI with 292
Must be my darn computer. I can't get on the site.
__________________
" Dead Pumpkin" 67 Chevy short bed, 292 I6, 4spd manual. Fan of the "Slant Noses". 93' Toyota pickup 2WD 2dr and 32mpg. Daily driver. 300k+ Members I've met... Mister-B |
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