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- Dec 4, 2009
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Wow is all I can say!
Some years back I helped a buddy build up a stroker based on a 400 block using aluminum main caps. When the block was finished align boring, it came back .003" out of round. I recommended using a different shop to start with because I knew a lot of work from this one came out not so good but my bud said it would fine and when the block came back with the mains out of round, he was going to start assemble and had to tell him no way. This engine had an Indy top end and pushed his 3600+ lbs brick 9.28 best with a small shot of the funny gas but it wasn't an easy build. Seemed nothing was built to fit Mopars back then. Even the dang valve covers had to have some mill work done other than making some clearance for the MSD distributor. Checked for distributor clearance after reading about them not clearing then had to more work because there wasn't room to put a wrench on the VC nuts! And the list goes on from there. Are things still like that these days?? This was back in 2005....Goon ordered it but I thought he told me it was SD Concepts? Looking at it it looks like it does a better job of tying everything together than most and has a beefy looking girdle as well. My complaint would be that it doesn't come with the 440 main sizing, they sell it in the 383 size so it can be used on any of them, that means instead of a simple line hone it requires line boring then honing which adds cost. The shop had fun machining it because of the dissimilar metals too, cutting half cast iron and half aluminum makes your cut favor the softer of the 2 but it came out really well.
That rear end torque arm looks really nice, can you share some more pictures? It's on my wishlist as future upgrade.
Great project and I've been following it.new rad fans
EDIT: I also have a high output (140 amp) alternator that is standard with the CVF Wraptor serpentine belt and accessories system.Aftermarket fans are too much load on the stock electrical systems. You need everything upgraded
Understood, and again, your car is a great build. My mechanical fan isn't the factory clutch fan (that worked well) it's a "compact blade" style flex fan. The blades "look like" this:I'm agreed on SPAL fans only. I don't think I could squeeze a clutch fan in there if I tried with the massive 12 rib pulley for the belt driven hair dryer
For the first few years my temperature would climb in stopped traffic, after switching to dual Spal's it's never climbed again. That was probably 4-5 years ago, not a bit of problems since. Come to think of it I think you suggested the Spal's?I'm agreed on SPAL fans only. I don't think I could squeeze a clutch fan in there if I tried with the massive 12 rib pulley for the belt driven hair dryer