Porting 882 heads

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August undefined, 2024

Web1.1M views 2 years ago #Hagerty Engines need air (and fuel and spark). Moving air efficiently through the combustion chamber has a huge effect on power and porting your …

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WebOct 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 … 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! tpt fire

porting 882 sbc heads Team Chevelle

Web4 rows · Apr 2, 1999 · GM 882 Iron The smallest of the GM heads we tested at only 151 cc, the 882, turned out to be ... 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 … WebAug 17, 2005 · The biggest problem with the 882 head is that the casting quality and grain is rough. Generally there's alot of flash in the ports. It pays to pocket port them and smooth … thermostatic radiator valves how to fit

Porting cylinder heads to optimize engine performance Hagerty DIY

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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 … Web4 rows · May 21, 2024 · Chevy 882 heads were initially introduced into the market in the late 1970s and were designed of ... thermostatic radiator valves head onlyWebJan 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. thermostatic radiator valve \u0026 lockshield

"WebApr 13, 2015 · These are commonly called “Fuelie” heads because they were released with Rochester mechanical fuel injection on stock engines. The only difference between the two casting numbers was that the #3782461 featured a 160cc intake port and 62cc exhaust port while the #3782461X had the larger 172cc intake port and 64cc exhaust port. " - Porting 882 heads

Porting 882 heads

Toyota Supra 2JZCylinder Heads - Performance Upgrades, Valve …

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 ... 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...

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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: WebOct 20, 2008 · those heads are great for nitrous and blower applications. they have one of the highest ascast ex flow and with some minor port and polish they flow assome on the …

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 … WebAll flow numbers for FLO Headworks Ported heads come from their Web Site. Updated June '07 — and were converted from 10" to 28". All flow numbers for Flowtech - Steven Magnotti Ported heads come from them Contact updated Feb. '14. All flow numbers for For Hemis Only Ported heads come from their Web Site updated March '13.

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. http://www.users.interport.net/s/r/srweiss/tablehdc.htm

WebApr 2, 2007 · Most do. bowl blend and pocket porting with a stock cam and .035 head gasket it would run very nicely. If you get a larger cam, stay around .470-.480 lift and stay under 230* duration. ... So the old -882 heads and I figure along with .039" thick composite headgaskets won't help at all here b/c he's gaining at least 1.25 points of compression!

WebFeb 21, 2011 · a quick porting on a 882 heads thermostatic radiator valves for smart homeWebApr 24, 2024 · Buddy had NON ported 441X heads on his 350 with 1.94-1.50 valves. We pulled those and installed 601's with 1.84-1.50 valves with some bowl porting and he picked up 5 MPH in the 1/4 with those. Gained a bunch of RPM before power went flat also ..right at 1000 rpm more than the 441X heads. tpt fire protectionWebDec 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 … thermostatic radiator valves goes to 10WebJun 13, 2001 · 882's are not swirl heads...they was in production between about '72 and '78 or so...easily the most common of the smog heads. They was made several years before swirl heads came out. Look under the intake valve in the bowl area...if about 1/2 of the bowl is blocked off then you have a swirl port head. thermostatic radiator valves settingWebSep 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 … tpt first day of school crownWebMar 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 … tpt fiscal policy high school worksheetsWebIn 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. … tpt-fire