Comp Cams CL54-412-11 XFI RPM 212/218 Hydraulic Roller Cam and Lifter Kit for GM LS GEN III/IV
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Yes, COMP part 511 is included in the kit. Viton valve seals in the LS1 style are 16 in number.
It would work out fine. You should contact Comp cams and explain your situation. They will provide you with a part number for a better cam that will work much better.
You'll need to delete VVT and AFM/DOD if you have them. You'll also require the proper three-bolt cam gear. Yes, you'd have to adjust your tuning.
So, which pushrods are used by my stock heads and cam, and which should I replace them with? 400? If beehives are better, I'm looking for a blue set of GM performance valve springs or comps. as well as some chromoly pushrods 7. If stock is suggested at $400, I'll go with that. I was planning on getting a set of Comp Cam 1 after that. 7 rockers with trunnion upgrades, or simply rebuild my factory rockers with brass trunnion upgrades. I was hoping someone could just give me a rundown of everything I require? For the time being, I'm going to stick with my truck's stock heads. but at a higher and more efficient level. Will everything still work fine if I decide to get this camera later on, or will I have to upgrade more things to make it run even better? And, if I get the blue springs, can someone tell me what else I might need? Also, if I get the springs, is there anything else I might need, and which springs? If someone could just list it out for me and then give me part numbers, that would be fantastic! I'm a disabled veteran who uses a small government phone that doesn't work very well, so any information and part numbers would be extremely helpful! Thank you so much, guys. Chris is a disabled vet.
Selected User Reviews For Comp Cams CL54-412-11 XFI RPM 212/218 Hydraulic Roller Cam and Lifter Kit for GM LS GEN III/IV
The increase in power can be felt in the seat of your pants. It runs fine without a tune, according to some reviewers. GET IT TUNED, even if that's the case. You'll notice a significant improvement in your results! Black Bear tuned mine, and it pulled noticeably harder than it did before. I've had this camera running for a year and I'm still getting a real-world 14-second video. 15 miles per gallon on regular gas, 33" tires, and 3: 73 gears, just like stock, but with a lot more kick! At idle, this cam has a slight lope and makes a great sound. I would strongly advise installing a good exhaust system and a good cold air intake system, rather than one of those crappy K&N filters. Everyone buys an N's that pulls hot air from under the hood, but a true cold air intake like the stock version without the maze of piping that the air must travel through. This cam will increase the demand for more air in the LS engine. Don't believe the hype about this being a "baby cam" from self-proclaimed cam experts. This is a fantastic upgrade for your Silverado/Sierra pickup that will keep it running smoothly on a daily basis!.
Kit for the year 2007. Silverado with a 5 is a 5 Silverado with a 5. I was using it for the AFM/DOD delete and I was very pleased with it. If you want to get a little more power out of your everyday driver, this is a great option. It boosts power while also sounding fantastic. It doesn't require tuning after installation, but if you want to get the most out of it, tune it! My purchase was a great success!.
There's a reason why comp cams are so popular in the industry. Integrated kit that has been thoroughly thought out. Cam sounds incredible, runs like a champ, and picks up power in unexpected places. In overdrive at 1200 RPM, the car pulls better than stock! From 2000 RPM onwards, there are no peaks and there is a lot of torque! Instead of over $800 elsewhere, I paid $550 on Amazon. Thank you so much for such a fantastic offer! 100% would purchase and recommend it to a friend.
Excellent sound quality and a significant increase in power. It'll need to be fine-tuned before you use it. I put it in a 2002 Pontiac Trans Am with a 5. To make it driveable, I had to advance the spark, add more fuel, and increase the idle speed.
For the 5, this is a fantastic camera. In my Datsun, there are three of them. On an otherwise stock engine, the car produced 328 horsepower and 336 torque at the wheels (see dyno photo). ) really revved up the engine, and the car now has incredible midrange and higher-end power while remaining extremely streetable. This cam, on the other hand, will need to be fine-tuned. Until it was tuned, my car wouldn't hold an idle - However, it now idles very well. I really like this camera for my setup.
Valve springs aren't used to their full potential, so the gains aren't excessive. This camera has not let me down. Some may argue that it isn't large enough, but it's big enough for me. It's very popular with 3L. It's a lot more manageable in town than the 219/235 @ 0. 620" that had previously been in the room. with a power difference of only a few tenths of a tenth of.
From idle to 6800 rpm, the powerband is incredible, with plenty of torque. It should be on a stock block with a stock compression of LM7 (5. 3L) with full exhaust and intake; barely gets traction but pulls like a freight train once hooked.
2 lb- ft at 5,000 rpm and 506 ft at 5,000 rpm At 6,100 and 6,200 rpm, this engine produces 9 horsepower. Competition Cams for the LS2 V8 54- 426- Hi-Fi 11 XFIRPM XR275HR-Lift 12 Camshaft for use with COMP Cams 26918 in the LS Gen III/IV. There are 16 springs in the shape of a beehive. br>The XFI RPM Hi-Velocity is a high-velocity gearbox from XFI. XR275HR-Lift This series includes 12 and is Comp's second most popular LS-based product. camouflage With cathedral-style lighting, this camera should still be fine. The stock intake and the port heads; To generate power, you won't have to put in a lot of extra effort on the motor. Comp, on the other hand, recommends the PN 26915 valvespring. br>br>This cam produced a peak 478 despite giving away nothing in the low and midrange. 2 lb- ft at 5,000 rpm and 506 ft at 5,000 rpm At 6,100 and 6,200 rpm, this engine produces 9 horsepower. More than 400 lb-ft of thrust was produced by the engine. ft between 3,100 and 6,700 rpm, more than 400 horsepower between 4,600 and 6,500 rpm, and more than 500 horsepower between 5,800 and 6,500 rpm. Read on: br>br>.
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