My first rebuild
correctomundo
most people store the trans without the cable (they break off) - so it'd be easy to not realize it's supposed to be there until it's not shifting and blowing fluid on the ground.
to clean the mating surfaces (any gasket)... beartex on an angle air grinder. Or, simply the little scotch pads they make for the cheapie (3") angle air grinders...
Last edited by SuperBuickGuy; Dec 14, 2012 at 12:05 AM.
Then you're ready for paint and assembly


Well done so far, BTW.
I haven't actually done it before, so it will be kind of an experiment, but my plan is to obtain a 1/2" thick piece of glass, about 18"x5", wrap the 180 grit sandpaper around it, and use that to clean and hopefully flatten the deck. (color in the deck with a Sharpie or something, and sand until there are no low spots left) Cheap way to get a flat deck, not exactly what you'd call precise, though! A machine shop can get the decks both exactly the same distance from the crank centerline on all cylinders. Make sure you take pains to keep the sandpaper dust and iron filings out of the engine, unless you are going to send it back to the machine shop for a thorough cleaning, which might be money well spent, after honing and sanding the deck, and to really get those internal coolant passages clean.
Scott


And then, as long as they are apart, well, why not rebuild them, right? *whileimatit whileimatit whileimatit*Seriously, though, I don't think they need to be baked, just run 'em.
Scott
don't do it
it will seriously ruin your oven. The paint off-gasses into the oven and it will never smell right again. If you want a paint-curing oven, find a cheapie or free one on craigslist, and do the curing outside if at all possible - that stuff smells awful.
about dishwashers... it seems like such a great idea - however, my dad owns a company that builds kitchens for restaurants and used to get lots of trade-ins of dishwashers. We took a stainless dishwasher and tried running parts through it... even with some pretty harsh chemicals (and we could get the good stuff), it really didn't work that well. Machine shops use a washer cabinet, but it's completely different in how it work - it uses high pressure, mobile jet sprays to wash the parts because engine grease is far more difficult to get off than food debris (also the engine part is more robust).
The Best of Corvette for Corvette Enthusiasts
I haven't actually done it before, so it will be kind of an experiment, but my plan is to obtain a 1/2" thick piece of glass, about 18"x5", wrap the 180 grit sandpaper around it, and use that to clean and hopefully flatten the deck. (color in the deck with a Sharpie or something, and sand until there are no low spots left) Cheap way to get a flat deck, not exactly what you'd call precise, though! A machine shop can get the decks both exactly the same distance from the crank centerline on all cylinders. Make sure you take pains to keep the sandpaper dust and iron filings out of the engine, unless you are going to send it back to the machine shop for a thorough cleaning, which might be money well spent, after honing and sanding the deck, and to really get those internal coolant passages clean.
Scott
Using the glass is a pretty good idea...in the absence of that a piece of nice, flat 1/4" thick steel or aluminum would make a good (and safer if you dropped it!) substitute. There are adhesive-backed sandpapers also, sticking a piece of that onto a nice flat sanding block would likely be a good way to go...
Not so sure about Chevys, but my (former 302 and now 331) SB Ford had aluminum heads that were cut with reciever grooves for Fel-Pro 'K-Ring' head gaskets (12.2:1 compression) and they repeatedly blew, and were expensive on top of that. When I turned that motor into a 9.75:1 stroker for street use, I had the reciever grooves machined off (they were .015" deep) so I could run a conventional gasket. It blew a set of those in short order, so I did the hand-sand the decks with 80 grit routine AND put a tiny bead of grey Permatex around each water hole on both sides of the gasket. that car typically sits for months at a time, then I scrape some money together to put gas in it and go for a blast through the countryside. Four years now with no problems...
Also, while 'indexing' the decks is a common 'blueprinting' process, in Fatcat's case I didn't recommend it because a) He's on a budget and b) The fact that the block has already been bored would likely indicate that it may have been decked as well at one time or another...I'd hate to see him mock up those eagerly-awaited pistons and find them level with the decks or worse, sticking out...
And please, everybody, about the baking paint in the kitchen oven/ cleaning parts in the dishwasher bit...IT WAS SARCASM, OK?!!??

a word of advice about sarcasm.... read this thread about how things can get on the internet....
http://mustangforums.com/forum/5-0l-...-this-car.html

a word of advice about sarcasm.... read this thread about how things can get on the internet....
http://mustangforums.com/forum/5-0l-...-this-car.html
Scott
Now, were it an aluminum 215 Buick in a 1962 Buick that I could rescue, but get perverse joy from watching it rust into the ground (my first car, learned how to change both heads, plus sand in 4 hours)... then have at it with sand paper and a glass block....
Now, were it an aluminum 215 Buick in a 1962 Buick that I could rescue, but get perverse joy from watching it rust into the ground (my first car, learned how to change both heads, plus sand in 4 hours)... then have at it with sand paper and a glass block....

a word of advice about sarcasm.... read this thread about how things can get on the internet....
http://mustangforums.com/forum/5-0l-...-this-car.html
There is some noise which suggests that the OP of that thread was leading the entire board along on a wild story (which would be funnier than what he did to that mustang
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