Emptied out Bay One in the shop and cleaned the area to get it ready for the S-10. September is usually the month I get to work on it before things get cold enough that i elect to put the van back into storage and roll over into winter mode.
Just for the sake clarity here, I HATE winter. Contrary to dates on a calendar and talking heads on the weather channel spouting prognostications produced from dubious sources that bear remarkable resemblances to certain bodily orifi, around here winter starts in mid November and ends sometime around the middle of June, maybe. What's left over is a hodge-podge of weather schmutz that can range from hot/humid to hot/rain, to just plain bleah.
For those unfamiliar with my list of Non G-Bodies, the first one is actually my Non G-Body, G-Body because, while not a Monte/442/Regal/Prix, it is a G Body; that is, it is a Chev G-10 Panel Van. So, G model, Being a 1/2 ton cap (more actually) sets it as the 10. 20 and 30 are the 3/4 and 1 ton versions.
This is the unit into which I installed the 700R4 this spring past and had all the fun and joy of dealing with how to lift the vehicle high enough to slide a custom created t-mission jack underneath the vehicle to remove the TH350 that was the default set of gears and plug in my replacement unit, a 700R4 from an 85? C-10 p/u that I had scored from an estate sale. The threads for how I accomplished that are around here somewhere.
So I just finished tweaking the throttle cable assembly and FI idle to the point where the van is back to being "comfortable" to drive. It's exhaust is another matter and may require me to replace some studs, a winter project to which I am not looking forward. Right now I am toying with re-re-weighting the timer to swap in a slightly lighter set of advance weights to replace the ones I plugged in earlier back in the summer. This is a test and tune exercise; just that you have to dismantle a good portion of the dash to do it.
My 2003 S-10 is my daily driver. V-6 and 4 spd ATM. It is both comfortable and highly tolerant of the various tasks that I put it to. Over the years I has carried lumber, ready-mix concrete in bags, crusher fines in 5 gallon pails, 4x8 sheets of wallboard, and lately, brought home my newest addition to the engine inventory, an 2002 Chev LS-2, 5.3; 325 for the old at heart and in math.
It is due for its yearly maintenance; grease, oil change, new oil filter, clean the air filter and re-oil it, tire pressures, maybe the swap to winter tires, bit early but... After that the exhaust pipes at the mufflers need to be revisited and modified again. Smaller diameter pipes and smaller muffler bodies might solve my problem. Also looking to add a circulating heater to the cooling system. Way easier on starts when the motor is even just luke-warm. -40 is just plain painful to a cold motor and most of the local idiots insist on climbing in and driving away, no warm up required, or they have remote starters and let the car idle for long enough that they need to stop and get gas on the way to work! Beside the heater, I might also pop in a drain c*ck. The one on the rad tank is buried deep enough behind shrouds and other plumbing that it is brutal to get to, hence moving it to somewhere more open.
Currently that 5.3 is sitting on my engine stand. I am picking at it as time allows. Today, as part of clean up the Bay One day, it got its spark plugs extremely carefully and slowly removed, unscrewed and extracted, from its heads. Research has advised me that these 706 heads are casted using "semi-permanent" molds, technicalese for them being of a higher quality than some of their counterparts. All I was concerned about was getting the plugs to cooperated and let go of the threads in the pockets without trying to bring those threads along with them as they came out. NO giggles, sniggers or muffled chortles here, aluminum heads are notorious for allowing the threads they possess to be sacrificed to save the steel fasteners or studs that they hold.
The spark plugs turned out to be Denso's. I have heard of them but never encountered them in a service setting. Gi-normously huge gap between the tip and the ground finger, tip was just a skinny little wire that was almost buried in the ceramic insulator. Wonder if E-3 makes a substitute for them??
Yeah, the they were rusty. Think only one showed clean threads. But they all came out clean so I applied a thin and sparse coating of Never Seize Silver to them and carefully re-threaded them back into their pockets, rocking them slowly back and forth as I turned them in, to get the Never Sleeze (MY inhouse joke for this stuff) to thoroughly work its way into the head threads and make them happy. That done it was rolled back into its parking place and will likely be getting a thick plastic cover to protect it over the winter.
I am NOT going to rotate the crank/rods/pistons until I can figure out how to pre-oil the mill properly. Turning it over after it has been sitting as a take out for ???? is an absolute guarantee that I will damage a bearing; any oil on the journals or bearings has long since migrated back to the sump and while the stick says the oil is dark and oily, how old it is, is another matter and I want fresh oil and filter installed before any attempt turn it over is essayed.
So, recap complete. Sorry, NO pictures....................... Sheesh.
Nick
By way of example, I just finished another round of pre-oiling my Monte's motor. The timer has not been installed at this point so I have the pump drive still locked down and can attach a 1/2 inch drill motor to it and build pressure through the system on a "regular" basis. Easy to pull a valve cover and watch for the oil to start oozing its way out of the feeder holes at the top of the rockers and then slowly run down and off into the casting to head for the return holes to make its way back to the pan. Once the Monte is on the road I may choose to add an on-board pre-oiler like the van has in order to pre-lube the primary oil galleries prior to a start up after being dormant for an extended length of time. it equals peace of mind.