6.5L
Old Iron Runner
Yup, was an Optimizer, nothing is really salvageable. Cam and crank possibly, but split bad on every main. Heads had really bad cracks between valve as well, beyond being repairable.
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We all would love to live vicariously through a BIG build of yours, of course.....though none of us would want to put you in serious debt to do it. Time to scour classified ads for an Optimizer take out me thinks.I got 3 blocks sitting at home. Just a matter of what I got left to work with at this point. I got a 599 short block that was my original motor, a 506 block with cracked mains, and a 141 with bad heads and possibly a spun bearing. I could probably mix and match them and put together a motor but not really what I want to do. I'll be honest, kind of at a loss of what to do. Still gotta explore my options. It's between rebuilding my 599 block from the ground up and girdling the bottom end and full studs. Or taking out a loan and going big. I got to do some more research. Any input is welcome as well. I'm open to all options at this point. I really appriciate it guys. Let me know what u got
That sounds good in theory, but I fear that in reality it would end up like a bunch of alcoholics going in together on running a bar: we'd all end up homeless, jobless, familyless, friendless, moneyless.............................still, it would be fun!I think I would build off of what you have for now oike WW said on the cheap and save up for the go big project. Keeping all the other parts around "just incase" is good, but only if you use them. Toasted block, heads, rods, etc is a pretty good "incase".
It's too bad all us 6.5 addicts aren't all neighors- that could be fun and helpful- "ok guys, this weekend let's do Fred's rig..."
Wait......RRRRRRRR......inline pump!!!!?????To be completely honest, one options I am really very well considering is buying a set of centermount heads so I can run the centermount intakes to clear my inline pump and going that route
Yeah. I picked this up a while back. Been a paperweight so far but no time like the present View attachment 49769
This "ping" you refer to - would that be the head bolts or the main bolts snapping????Ya know, many many moons ago, I turned a 350sbc into a 2 stroke. Imagine a 6.5 -2stroke. GM Clatter + ping= ??? Probably a lot of headaches. No, definitely a lot of headaches...
Sounds like a good plan and can't wait to watch! I don't know how much fuel your prototype IP will push, but for what it's worth, I have exceeded the limits of the Raptor pump on my build and will be going with something larger at some point.So this is the plan I'm leaning towards. Pending good inspection of the 599 block, I am going to re-ring and bearing it. Girdle the bottom end and studs where I can, thicker gaskets to drop compression a touch and stick with my T-cups. I am going to replace the heads with some import ones (if the Optmizer heads cracked anyways, I can't justify replacing the heads with Optimzier heads again for double the cost to get the same results). I will be going with centermount heads and van intake, which I will modify to accept air from the side, not the bottom of the intake crossover. I will be installing my intercooler as well. I will lean towards installing my prototype pump at the moment, but the intake will leave room for my inline lump down the road. I will be removing any luxuries to clear room on the firewall and relocate my FFM, and probably go with larger fuel lines and a Raptor lift pump.