http://forums.corvetteforum.com Outrageous Builds, High-Horsepower Modifications, strokers, and big cams for the Corvette en Sat, 21 Nov 2009 12:22:10 GMT vBulletin 60 http://images.corvetteforum.com/images/misc/rss.jpg http://forums.corvetteforum.com http://forums.corvetteforum.com/engine-mods/2469901-lt1-accessory-bracket-question-new-post.html Tue, 17 Nov 2009 12:16:38 GMT Hello. I have a carbed 350 swapped into my 85 and need to know if an accessory bracket from an lt1... Hello. I have a carbed 350 swapped into my 85 and need to know if an accessory bracket from an lt1 would bolt up and not cause any interferance issues. ]]> Engine Mods little98dime http://forums.corvetteforum.com/engine-mods/2469901-lt1-accessory-bracket-question.html http://forums.corvetteforum.com/engine-mods/2463020-gm-perf-parts-debuts-smog-legal-430-hp-ls3-for-1995-or-earlier-cars-or-new-stree-rod-new-post.html Fri, 06 Nov 2009 02:09:13 GMT Sorry to sound like a commercial, but I am jazzed about this product. This has to be the coolest... Sorry to sound like a commercial, but I am jazzed about this product. This has to be the coolest product I saw at the 2009 SEMA Show this week.

GM Performance Parts debuted their first E-Rod engine, a fully smog legal LS3 6.2L 430 horsepower small block engine, complete with all smog equipment, including injection, coil on plug ignition, and catalytic converters. You just basically connect your exhaust system, fuel system, battery, and throttle. It includes the ECM, injection, evaporative cannister, manifolds, all sensors, harness, and cats. It's even drive by wire! They also offer a couple accessory drive kits to mount the alternator, A/C compressor, and power steering pump. This is the same engine as that used in the C6. It is certified smog legal for use in any 1995 or older vehicle. It can also be used in new 2010 custom built street rods.

When I asked the GM reps, what happens when you show up with this new engine at the smog station, they said they worked with the California Air Resource board to get this approved, and the Bureau of Automotive Repair is ready to certify your installation. In other words, they know it is coming. FINALLY, no screwing around trying to build something smog legal. That has been such a pain in this state.

With 430 hp, it is no slouch, either. If it can run the C6 to 60 in the low fours, it is going to outperform many non-smog engines. It has OEM reliability, because it is an OEM engine, which has gone through hot and cold weather testing, and 500 hour full throttle durability tests. Turn the key and go!

It has a full two year warranty, and actually runs down the same assembly line as the C6 engine. GM said it is hot tested at the plant just like a production engine, too. The fuel economy is obviously going to be better than most built up 430 hp small blocks, too.

It can be mated to either a manual transmission or 4-speed auto. They said the 6-speed autos are too finicky calibrationwise to work reliably in a custom application, but the 4-speed autos are fine. They have tested it with the T56 6-speed manual, too. They said you do need to buy a flywheel for the manual, but all the calibrations are there. You just indicate whether you are using an manual or auto when putting in your order.

List price is about $9400, and they expect street prices around $8500.

This is the first of several engines coming. The next will be a lower priced 5.3L. After that will be the supercharged 6.2L CTS-V engine with 556 hp. Later will be 505 hp 7.0L LS7.

Even for people not in smog restricted states, this is a nice combination, because you get a full OEM engine, with all the performance, reliability, driveability, and fuel economy that comes with it.

Michael ]]> Engine Mods Michael A http://forums.corvetteforum.com/engine-mods/2463020-gm-perf-parts-debuts-smog-legal-430-hp-ls3-for-1995-or-earlier-cars-or-new-stree-rod.html http://forums.corvetteforum.com/engine-mods/2458865-bbc-555-cid-pump-gas-898hp-new-post.html Fri, 30 Oct 2009 21:51:02 GMT This was a project but it should be a neat piece in a full bodied car on the big island of HI. ... This was a project but it should be a neat piece in a full bodied car on the big island of HI.

http://www.chevelles.com/forums/showthread.php?t=294585 ]]> Engine Mods Cstraub69 http://forums.corvetteforum.com/engine-mods/2458865-bbc-555-cid-pump-gas-898hp.html