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Porting 882 heads

WebJul 29, 2024 · Engines need air (and fuel and spark). Moving air efficiently through the combustion chamber has a huge effect on power and porting your heads is one the bes... WebFeb 1, 1999 · To find out, we worked with Charlie Hupp at GT Alley Performance, a unique facility where you'll find 600ci Merlin big-blocks going together alongside 750hp Honda DOHC V-6 engines. For our ...

Tech: GM 1st Gen Heads vs. Vortec Heads Reader Guide - Chevy …

WebFeb 20, 2024 · The ported 882 heads were teamed with a revised cam profile. Though more powerful cam profiles are available, we decided to keep things mild and drivable for this test. Working with the 882 heads … WebJan 21, 2024 · These heads can be CNC ported to remove the vane and improve airflow. RPO LS7 cylinder heads are 356-T6 aluminum with 70cc CNC ported combustion chambers, raised square port, CNC ported intake ports with 259cc runners, D-port, CNC ported exhaust with 86cc runners, 2.205˝ intake valves and 1.610˝ exhaust valves. breathing safety https://rodamascrane.com

799 Heads: All About 799 LS Heads & Their Application - Allied …

WebMar 28, 2024 · Find many great new & used options and get the best deals for SB CHEVY "882" CYLINDER HEAD CASTINGS PORTED & COVERED UP RACE READY REDUCED $ at … WebMay 4, 2010 · Discussion Starter · #1 · Apr 30, 2010. I found a set of reman 333882 heads with 2.02/1.60 stainless steel valves w/.500 lift springs and 3/8" studs and guide plates seems cheep about 320.00 for the set ready to bolt on. But I'm not sure about the intake and the exhaust flow numbers and how they compare to the old double hump heads any … WebNov 4, 2006 · The 882 head is a 151 cc intake runner, so basically they are comparing a World products head to a small port smog head from the 70s. I'm not a big fan of World heads. They are beefy for porting, but they flow almost identically below .500" as a 151cc smog head. Not wise in my opinion. cottage rentals in scotland

Guide to Chevy Small-Block Production Heads - Chevy DIY

Category:Chevy Head Casting number 333882- Good or not? - Hot Rod Forum

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Porting 882 heads

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WebApr 16, 2010 · True, Most early 882's were equipped with 1.94 intake valves and low rpm valve train. BUT... I have in fact seen & owned them Cast as 882 exact same head as a … WebDec 13, 2007 · The el problemo is that 882s are obsolete by any standard. They are thin wall smog castings that are given to cracking on top of having port poor flow and combustion characteristics. I wouldn't plan anything around using them except for a …

Porting 882 heads

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WebJan 20, 2024 · The intake ports on the Procomp heads outflowed the stock 882 heads by as much as 50 cfm. See all 23 photos The exhaust flow was equally impressive, as the 72cc … WebThese heads have never had any porting or polishing work done to them on any intake port, exhaust port, or combustion chamber. ... Impala, and trucks. These heads will interchange with casting number 487, 487X, 993, 882, 624, 441 and many others. These heads will also interchange with double hump heads with casting numbers 370, 461, 461X, 462 ...

WebApr 15, 2024 · The LS engines with 799 heads are 5.3L and 4.8L. The sophisticated architecture, cathedral-shaped port, and smaller combustion chamber work amazingly on these truck engines. The smaller combustion chamber with a higher compression ratio offers increased power output. The 799 LS heads boost horsepower up to 25 hp.

WebJul 12, 2012 · On the plus side, the Vortec intake port flows 42 cfm better than the stock heads at 0.500-inch lift and 18 cfm better on the exhaust side. Vortec Iron, Scoggin-Dickey Modified PN SD8060A2, $779.90: Web4 rows · May 21, 2024 · Chevy 882 heads were initially introduced into the market in the late 1970s and were designed of ...

WebSep 12, 2024 · Chevy 882 heads are cast iron cylinder heads that were installed on small-block Chevrolet engines between 1974 and 1980. The cylinder head was fitted to 350ci and 400ci engines during this time. The 400CI engines can be recognized by the steam holes. They have 76cc combustion chambers and 1.94 valves.

WebHigh Performance Porting, Valve Guide Upgrades, Spring Upgrades, Valve Jobs & More For Toyota 3SGTE, 1JZ and 2JZ Cylinder Heads. HeadGames heads are known for their quick spooling capabilities with dyno graphs chock full of area under the curve. We do this by going against the grain. We utilize the factory size valves up to 2000whp! cottage rentals in the adirondacksWebHigh Performance Porting, Valve Guide Upgrades, Spring Upgrades, Valve Jobs & More For Toyota 3SGTE, 1JZ and 2JZ Cylinder Heads. HeadGames heads are known for their quick … cottage rentals kingsville ontarioWebIn 1986, Chevy debuted the L-98 Corvette engine with aluminum heads. At first these seemed to be an excellent way to upgrade a small-block with factory aluminum castings. … cottage rentals in outer banksWebMar 15, 2009 · 400s are good, 882 heads are not for performance no matter what valves you put in them, they have about a 160-170cc runner. ... Flowmaster, CAI, Comp. Cams 266/270 cam. ported heads and intake, built 4L60E w/ corvette servos, B&M shift kit. Pioneer H/U. Kole Audio 600 watt amp powering dooor/dash speakers. 800 watt amp powering 10" sub … cottage rentals key west floridaWebJul 5, 2010 · This heads will put a 80hp+ smackdown on any balls out 882 head right out of the box, and can still be ported to be even bigger if you like. By the time you figure all the parts (valves, springs, keepers, retainers, machining, guides, etc) the 882's are just a dumb place to justify saving $100 bucks. cottage rentals in ukWebSep 12, 2024 · Chevy 882 heads are cast iron cylinder heads that were installed on small-block Chevrolet engines between 1974 and 1980. The cylinder head was fitted to 350ci … cottage rentals in saint andrews nbWebOct 15, 2024 · Compare 806 Heads to 706 Heads. To add on, let’s compare 806 Heads to 706 Heads, another top-rated cylinder heads in the market. The 862 heads are virtually identical to 706 heads in most ways. They have the same valve size, port, and chamber cores. The difference lies in their compression ratio and make. While 862 heads are sand … cottage rentals in vermont