882 sbc heads
350 Chevy-Weiand vs Heads/Cam vs RPM Air Gap The next upgrade involved a cam change and ported cylinder heads. Previous testing had shown that the Comp COMP PE246 cam alone can be worth 30-35 horsepower, but the combination of the ported 882 heads and PE246 cam increased the power output of the small- block to 341 hp and 401 lb-ft of torque.Apr 1, 1999 · 203 cfm. GM 882 Iron The smallest of the GM heads we tested at only 151 cc, the 882, turned out to be the best-flowing of the early iron heads. This head was tested with the 1.94/1.50 valves. But ...Jan 1, 2007 · Super Chevy Flows And Dyno Tests A Set Of The New RHS Pro Action Small-Block Cylinder Heads. ... Equipped with the stock cast-iron 882 heads, the 355 produced 337 hp at 6000 rpm and 352 lbs-ft of ...
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The connecting rods are 5.7 Eagle forged steel and 4340 Eagle forged crankshaft. The heads are Dart Iron Eagle's Cast Iron with 200 cc runners and 72 combustion chambers. Speed Pro says that with connecting rods, heads and overbore I should be producing a 9.88:1 compression ratio.993, 441, and 882 castings - HELP PLEASE!!! Post by MDH06 » Sun Jan 06, 2008 12:49 am I have to choose some heads before MONDAY My choices are some 993, 441, and 882 casting SBC heads(all the same price and valve size).From http://www.horsepowermonster.com Looking for an answer to the age-old question (at least when it comes to engine builders), is it better to refurbish an...A friend of mine came across a guy selling a 327 engine with a set of 3927186 fuelie heads. The engine checked out to be a 66-67 327 out of a passenger car F0508HCH on the block, so it's nothing special but the heads look to be good fuelie heads. ... 446" Small Block, Brodix Canted Valve, lenco 5 speed, 7.54 @ 180. mph,1.06 60', 2235 lbs for ...Published: Jul 1, 2009. Some people think that angle plug heads produce more power than straight plug heads. This common misconception is not true! In reality, the ONLY benefit to angled plug heads is to provide more spark plug boot clearance with some header designs. The idea of these designs producing more power came from some early angle ...T. techinspector1. 18069 posts · Joined 2005. #2 · Nov 3, 2006. "492" – 3991492. Good performance head. They were found on 1970 LT-1 engines. They had 2.02/1.60" valves, 64CC combustion chambers, DO have accessory holes, intake port volume should be 161CC's, exhaust port volume should be 62CC's. These heads have …Camaro, Corvette even Stovebolts can be found here. More tech info. casting # chamber vol. intake valve exhaust valve; 032: 70cc: 1.72: 1.50: 034: 64cc: 2.02: 1.60Head gasket repair can be an expensive, but necessary repair for your vehicle. Knowing the average cost of a head gasket repair can help you budget and plan for this important main...Feb 28, 2010 · from Southern Ok. Pin the stud and use a Fel Pro Head Saver Shim #7733SP with about 4 coats of aluminum silver on it. Install it tacky. It's just over 1/2 the thickness of a conventional head gasket and will bump the comp a tic. Happy Motoring,T. Yo Baby, Mar 2, 2010. SHARE POST #7.With 882 heads (76cc chambers) it ran low 14's in the 1/4 mile with speeds in the low 90's. Swapping to a set of box-stock Dart IE 180's (72cc chambers) put me deep in the 13's at nearly 100mph with no other changes. With a swap to the XE268H cam and some tuning, I eventually went 13.0's at 101-102 MPH with the Dart IE180 heads in out-of-the ...What are 882 heads worth? I bought these heads with 50 miles on them (rebuilt triple angle valve job)and no longer need them (bought 400 long block). What …993, 441, and 882 castings - HELP PLEASE!!! Post by MDH06 » Sun Jan 06, 2008 12:49 am I have to choose some heads before MONDAY My choices are some 993, 441, and 882 casting SBC heads(all the same price and valve size).You can raise the exhaust port just like an intake port, but the overall port shape is waht matters. most race heads have a vey large radius in the overall port shape on the exhaust unlike the old dog leg shape. 67 camaro. girly rollers on pumpgas: 420 - 641hp BretBauerCam, 1.39, 9.79 @ 137.5. 383 - 490hp 224/224, 1.56, 10.77 @ 124.6.
your building a budget small block chevy what heads should you be looking for and what to stay away fromsee part 2 http://youtu.be/q7unh0qkxeyRe: 824 head casting what did they come from 05-16-02 06:52 PM - Post# 105669 In response to I always tthought that and read it, but sitting on the bench in the shop, and I just checked is a set of 882's with two scallops. -----1977 Chevy Impala. 406 smblk, 10.5:1, 997 heads, performer rpm carb, intake and cam. Open headers.882 or 193 Heads. I have a 350 sbc in a 1979 camaro with a close ratio 4 speed manual with 308 posi. The engine not quite sure on the cam size but it has 882 heads, performer intake, 1" carb spacer and i have either a holley 600 or carter AFB, long tube headers with true duals only 2.25" exhaust.882 heads are THIN castings that provide about average SBC OEM performance. a good average aftermarket performance head should. flow about 250 cfm at .600 lift. even stock vortec heads with some port and bowl clean-up should flow about 230 cfm at .600 lift so the 882 heads that generally flow about 206 cfm are not all that …a quick porting on a 882 heads
Another SBC 350 882 Heads thread. Hi guys! I have an L82 engine (4 bolt, forged crank and Pistons) wich I wan´t to rebuild for a friends 69 El Camino, currently powered by an 307/350. The L82 came with 882 cast iron heads with OEM screw in rocker studs and guide plates. Although I know these heads are considered basic smog heads …To determine what type of heads are on your small block Chevy, take a look at the illustrations below for 'Early' or 'Late' Style, Aftermarket Aluminum SBC heads, Aftermarket Cast Iron heads, and other SBC cylinder heads. Text descriptions of the heads can also find text descriptions for each head type under the respective headings. Knowing the ...The Vortecs not only out flow the '882 head below 0.400" valve lift but that smaller combustion chamber is heart shaped not wedge shaped which improves the mixture swirl to promote a fast, even flame front. It is the result of 35 years of engineering refinement to the SBC head.…
Reader Q&A - also see RECOMMENDED ARTICLES & FAQs. Another SBC 350 882 Heads thread. Hi guys! I have an L8. Possible cause: With 882 heads (76cc chambers) it ran low 14's in the 1/4 mile with speeds in the low.
For any old Chevy head they need to be older than 1970 and not more than 64 ish chambers to even be considered. But compared to modern heads, such as the L31 Vortec of 1996 - 2002 production and currently available from both GM and the aftermarket in iron and aluminum;these old heads cannot compare even when heavily reworked by expert porters.3) A Holley 750 CFM carb. 4) A set of long tube 1-5/8th headers but 1-3/4qtr makes this easier. 5) Scoggin Dickey modified Vortec heads or equivalent with some mild port cleaning. 6) .019 inch thick shim style head gasket. 7) 1.6 rockers on the intake, maybe 1.6s on the exhausts as well.With 882 heads, there is no point in running the Thumper cam. You need to match the heads to the cam, and stock 882s will done making power at 4500-5000 rpm. ... The 882s did me well enough...then I got the ls1/4l60e for $2000 and ditched the old SBC altogether. Now I have 390-420rwhp and still get 20+mpg. Runs 7.54@92mph in the 1/8th versus ...
These heads feature 210 cc intake ports and flow 287 cfm while utilizing all standard components. Standard features are A-356 virgin aluminum alloy, phosphorous bronze valve guides, valve seats for use with unleaded fuel, ends milled and drilled for accessories, and a straight spark plug angle. The combustion chambers are available as large as ...With the 64cc heads I have now, my compression is about 9.1:1, if I go back to the 76cc it will drop to 8.5:1. Also, the #369 heads I want to port are using 1.94/1.50 valves. My #450's have been upgraded to 2.02/1.76.. so i don't know which to use now. It seems if I had enough meat to port on the #450's that with the larger valves and higher ...On this day of testing back in 06 I flowed 3 heads, #1) a HO head # 14101081 in used condition and cleaned up for testing. #2) a 350 smogger with fresh v/v grind # 9889338, (very similar to the 882 casting,) and #3) a TPI/TBI 14102187 with 3 angle v/v grind.
The heads are dated D95 & H1575 (Apri PROCOMP SBC Aluminum Cylinder Heads Small Block Chevy Head PC 3003 Speed Master. Opens in a new window or tab. Pre-Owned. $700.00. delcoenginesandcomponents (216) 100%. or Best Offer. ... Sbc 327-350 Cylinder Heads # 333882, 882 Heads. Opens in a new window or tab. Remanufactured. $385.00. car*engines (1,608) 100%. or Best OfferThis head is perfect for 3.875" and 4" stroke SBC engine combinations and for the customer that wants a 650HP+ small block Chevy! These heads, as-cast, are 237cc and come with a 2.15" intake valve and 1.6" exhaust valve inside the 70cc combustion chamber. The head is a 40/60 valve location and uses 23° valvetrain components. i got a quote from my head porter for a cast set of The STOCK 70-74 heads, which are 76cc heads, used wi How to tell if you have a blown head gasket. Check out HowStuffWorks.com to learn more about hot to tell if you have a blown head gasket. Advertisement The head gasket plays a very... Aug 15, 2012 · 207 posts · Joined 2012. #17 · Aug 18 When it comes to fastening two objects together, cap head bolts and cap head screws are two popular options. They both have a similar appearance, but they differ in their applicati... Here's the plan so far: 383 Stroker. 9:1 compression: This suckercurtis73. 7033 posts · Joined 2005. #4 · Oct 13When it comes to fastening two objects together, cap head How to port your head at home.SBC 882 heads. Jump to Latest Follow 21 - 25 of 25 Posts. 1 2. R. Rhansen · Footbraker. Joined Jan 21, 2004 · 878 Posts #21 · Aug 17, 2005. Only show this user. pretty ... The 882 head is the most produced chevy cylinder head over and above all other casting numbers. 11400 posts · Joined 2002. #2 · May 3, 2003. the 4 The head design is unlike the small block and big block heads. The intake and exhaust ports are both on the the drivers side of the head whereas the SBC and BBC both have crossflow design heads. Intake valves share the siamesed intake ports of the 1/2, 3/4 and 5/6 cylinders. The spark plugs are on the opposite side of the head.Most Practical Cylinder Heads for 383 build up. Greetings and Happy New Year from the new guy to all of you out in hot rodder land. At this point, I bring only a few questions to the table. Before, I ask them, let me throw out some info on what I am doing. I have a 350 4 bolt main block that was made between '77- '79. porting 882 sbc heads. Jump to Latest Follow. [350 Chevy-Weiand vs Heads/Cam vs RPM Air Gap TheI'm doing a fairly mild build on a sbc I have. I have a decent lo Best pass 8.87 at 150.98 1.212 60'. Sold 3/2018. 1970 SS 396 restoration project in progress. Bought 5/2018. If you are going to stay 355, 180cc heads will support that CID to 7000 rpm. If you plan on a 383 or larger down the road then 195's. AFR has high I/E ration, they need narrow split cams.