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I'm getting ready to fire up my engine after a 2 year sitting period and want to oil prime the engine first. A while back I remember someone on the forum mentioning that they converted an old distributor and used it to prime their engine. Does anyone remember how they did this and what the procedure is to use it. If I remember correctly it had something to do with removing the gear from the distributor shaft. I have my old HEI laying around that I replaced with a Proform distributor and figured I would use that one to do it with. Thanks guys.
girind the distributor gear....that is no gears, you don't want the cam to be rotating...also pull the shaft and take the plate out and all the guts, reassemble the shaft and the ground gear...what you have is the housing, the shaft and the ground gear....then attach a 1/2" drill....don't waste your time with a 3/8"
if you dont have a old dist. to use, think it was bob77 that posted it before. get a cheap long flat head screwdriver and cut off the handle. chuck it up in a good drill and go at it.
if you dont have a old dist. to use, think it was bob77 that posted it before. get a cheap long flat head screwdriver and cut off the handle. chuck it up in a good drill and go at it.
That does work; however, if you want to get the oil up to the passenger side rockers a screwdriver will not work. You'll need the special tool or an old distributor.
Oil Pump Primer, Chevy, Small Block/Big Block/V6, Each
When building a new engine, you want to make sure you have oil pressure before initial start-up. The only correct way to do this is with an oil pump primer. Simply remove the distributor and install the primer to engage the oil pump and spin it with a drill to prime the engine with oil. Made from high strength steel with a black oxide finish.
I have done this before. All I did was drive out the roll pin and pop the gear and washers off. Then tear off the autocam plate and hook up the drill. It helps to pack the oil pump with Lubriplate before assy. The job goes pretty quickly that way.
From: Arlington Va Current ride 04 vert, previous vettes: 69 vert, 77 resto mod
Originally Posted by grayhook
if you dont have a old dist. to use, think it was bob77 that posted it before. get a cheap long flat head screwdriver and cut off the handle. chuck it up in a good drill and go at it.
no not me....i would only use a real priming tool or a cut off distributor you need to get oil pressure to the rockers....
i primed it three seperate times for at least 8 minutes each time until i got oil flowing from all the rockers on both sides. i even rotated the crankshaft in between pumpings for good measure
this is 1/2 drill in an old HEI
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Last edited by bobs77vet; Apr 27, 2005 at 04:58 PM.
I bought the oil pump primer tool that's in the GM Performance Parts catalog.
When you spin the oil pump with the tool and electric drill motor, wouldn't it be a good idea to turn the flywheel by hand for, say a couple of revs? Seems you might have to do that to get oil in the hydraulic lifters. I have a ZZ4 with hydraulic rollers.
The original distributor is laying around in my garage, it's shot so that's the one I am going to use. Tommorrow I'll pull it out and take it apart and see how it goes, just need to get my hands on a 1/2" drill. My daughter's boyfriend installs commercial A/C units so I'll borrow his this weekend hopefully.
if you don't have an old distributor, go to a bone yard....5-10 bucks ought to buy you a scrap piece....you don't need anything that works.
Easier said then done. I needed an oil primer and called several junk yards for an old distibutor. They wanted $40 to $50. By the time you waste an 1/2 hour of time and get these carzy prices, just order a primer. You'll save yourself the aggervation plus $30 to boot. It will show up on your door step as well. If you got to drive 20 miles round trip at 40 cents a mile, the savings are minimal at best.
Last edited by mandm1200; Apr 28, 2005 at 12:55 AM.
primers are a waste of $$$$.....they are not stable, they wobble, and you get splash back through the distributor hole...the gutted distributor is a the trick....no wobble, stable, no back splash.
I was in a bone yard found a crusty, rusty distributor, paid 5 bucks.
primers are a waste of $$$$.....they are not stable, they wobble, and you get splash back through the distributor hole...the gutted distributor is a the trick....no wobble, stable, no back splash.
The one I purchased is much different then what you are describing. I paid about $18/$19 with shipping. The shaft is at least 3/8" thick. The top has a cover that fits over the distributor opening to help keep it from wobbling. It only took just a few minutes to order and it arrived at my door. With that said, if a boneyard would have had an old ditributor for $5 and it was a local junkyard I may have gone that route. I consider myself to be cheap but not stupid. I'll rationalize over the whole cost/time. In an effort to save $10, it would have cost me at least $8 for: gas, wear, and tear, etc; plus the additional 1/2 to 3/4 hour. Now if you're not in a rush and you make regular trips to the junkyard, then an old distributor makes cents (sense).
The one I purchased is much different then what you are describing. I paid about $18/$19 with shipping. The shaft is at least 3/8" thick. The top has a cover that fits over the distributor opening to help keep it from wobbling. It only took just a few minutes to order and it arrived at my door. With that said, if a boneyard would have had an old ditributor for $5 and it was a local junkyard I may have gone that route. I consider myself to be cheap but not stupid. I'll rationalize over the whole cost/time. In an effort to save $10, it would have cost me at least $8 for: gas, wear, and tear, etc; plus the additional 1/2 to 3/4 hour. Now if you're not in a rush and you make regular trips to the junkyard, then an old distributor makes cents (sense).
Did you just call George stoopid?!?!?!?!?
What owner of a Vette DOESN"T make regular trips to a junkyard???
primers are a waste of $$$$.....they are not stable, they wobble, and you get splash back through the distributor hole...the gutted distributor is a the trick....no wobble, stable, no back splash.
I was in a bone yard found a crusty, rusty distributor, paid 5 bucks.
Oh, be creative. A rag at the top of the distributor opening and just hold your hand around the shaft to keep it stable.
I never used the word 'stupid' and George in the same sentence. You are reading way, way too much into it. Doing that would get me banned for life. Can they do that since I just signed up for a lifetime membership?
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