C-10 pickup. 50" valved -601 heads cut to 50 cc chamber size along with true flat-top pistons for a 292" engine or else my good big valve -291's … I have a stock 283 to go back into my 67 chevelle, I have been looking at the Edelbrock bolt on performance packages, heads, cam,intake, carb, I want it to be a reliable … These have been modified with 1. I have a few questions. 562 stroke Eagle crank ] Besides the journal sizes what are the problems one … So my buddy bought a small block that he thought was a 327 and when I ran the numbers it cam out as a 283 block and it has a set of -896 heads that someone did some port … 01-23-09 11:09 AM - Post# 1614035 In response to BlueGhost Actually, the 601 305 heads have 53 cc chambers AND smaller valve sizes than the 416 heads. 0L head? Trying to decide on a set of heads for … The 601 is a truck head it has really small chambers maybe too small because theyre tight around the valves it shrouds them pretty bad. Did that back in the early … Think I'll look for some 350 heads for my 283. Try using a 305 Vortec head or (you'll like this) a pair of 520 casting Power Pack heads from a 283, re-worked. I saw a pair in a junkyard today. 50" valves, hardened seats, 160 cc intake ports and a double … You can't put 1. 416 is the so called HO head has the … I have read many posts on 283 heads and I understand most of what is being talked about but I am no means an expert like some of you. Anyone running 305 Z28 heads on a 283? Would there be much gain over the stock powerpack heads? The stock intake valves are 1. With our small-block Chevrolet V8 engine torn down, Davin heads to Thirlby Machine Shop with the block and heads. 50 exhaust valves the same a Power Pack heads or 1. At Engine expert Jeff Smith gives a reader engine building advice for squeezing the most performance out of a humble 307 small … The valves on those 601 305 heads are just right for a 283, inbetween the two I mentioned above. I have a really bad oil leak so had to keep it slow besides the fact that its not really that fast after third A 170 -180 is too much head for a 307. i will be boring it to a 283 and am wondering how the 194 intake valve heads from a 327 will work with the Personally, if I was going to swap out heads on a stock 283, I would use the #601 heads and go with a 1. I have a 65 malibu with a 283 that … Another thing to consider might be to use 305 #601 heads with 53cc chambers; same valve size as Power Pack heads, probably a touch larger ports, and hardened seats. The stock 307 heads had 1. Overall, it could benefit from bigger valves/ports, but it has a "sweet spot" right at 70 MPH on the freeway; can't get into … A bumpy ride in my S-10, and a small burnout. If I were you, I'd sell those heads or use them on something else. 60 flat top i believe std crank 1800 - 5500 cam also running offy Are 081 cylinder heads a better head then 601 heads on a 305sbc? Is the boat anchor any faster!! KBR Channel 2. 5" valves in the 305HO engines and the 1. I was looking into getting some vortec heads to put on my 283 or the dart 49cc heads. 5cc … 416 or 601 heads? Which is the better one? (for my 307). AND my Mom's '65 Chevelle's, 195hp, 283 … I think the "average" guy, who wants to build a 283, should start with a post 1962 block, use a small journal 327 crank for the added … The Complete Cylinder Head Guide for Chevy Small Block Engines- How to Build Max Performance Chevy Small Blocks on a Budget TBI - TBI and TPI heads: headflow data - The following is my post from the garage ported 193 head casting thread from 4/05. Either would required a lot of … 01-23-09 11:09 AM - Post# 1614035 In response to BlueGhost Actually, the 601 305 heads have 53 cc chambers AND smaller valve sizes than the 416 heads. CR should come in around 9. 94-1. He has mentioned that the 416's are often cleaner castings than the 601's. It’s what I had laying around. 50 and 1. The cam had . Not a bad head, nothing "to write home … I have 601 305 heads on my stroker 305 to 334 CID. Looking on some advice for a cam I'm gonna put into a 307 with 305 HO 601 Heads in my 65 Coupe. 5 valves. I have watched a few videos on them seems they don't flow as good as the 350 vortec heads but flow better … I think you'll enjoy a smaller intake runner of a head designed for a smaller cube motor like a 283 or a 305 instead of stepping up to the 327 fuelie i am rebuilding the 265 out of my 56. 00" The 461 fuelie … Improving a 283 Engine & Drivetrain I have a set of Power pack heads off a 283 and was wondering if they are any better than the stock 305 heads that are onthe engine that will be going into the 62? They are … Actually, the 601 heads have 53cc chambers. 601 heads were almost always on trucks, had 1. Yeah it’s a single plane Intake on a 305. The 601 has the small combustion chamber, and flows better … 283 ALL REBUILT WITH 601 HEADS AND GEAR DRIVE STUPID stewarthomevideo 47 subscribers 15 I stopped a buddy in the middle of a head swap, he's got a 283 with power pack heads, flat top pistons. #601 have a 53cc combustion chamber, the #416 … There are good reasons to use the 601 heads, especially if you want a little higher compression on your 283. So … I have a 283 SBC I want to build for my 31' Ford. I have the original 283 heads, but no mounting holes in the front 01-23-09 11:09 AM - Post# 1614035 In response to BlueGhost Actually, the 601 305 heads have 53 cc chambers AND smaller valve sizes than the 416 heads. I would have to cut … The 601 heads are more like 54-56cc. 450 lift thou but it did have the 224 duration @. He wanted to swap on a pair of 65cc 2. The … I have a 67 with its stock 283 and I'm having to pull the heads to do a rebuild and I figured I would put double hump heads in it. 60 valves. 72 intake, 1. 013 piston down the hole and . 3 L) "Turbo-Fire" V8 was the second Chevrolet small-block; the first Chevrolet V8 was … 01-23-09 11:09 AM - Post# 1614035 In response to BlueGhost Actually, the 601 305 heads have 53 cc chambers AND smaller valve sizes than the 416 heads. The 601 casting number 305 heads are the ones with 53cc combustion chambers, and usually the same small valve sizes 283 heads came with. I have . I have flat top pistons and wanted to do a 11:1 compression motor. 02" stock type iron heads, but I … Chev 307 Head Questions The 307 engine was nothing more than a 327 crank in a 283 block. 373 gears four speed stick Small block Chevy engine … Original 265 beside a 1955 Chevrolet The 265 cu in (4. 5-9. The history of the project is in another thread in the Engine section, but the … Looking to redo my '65 SS 283-- Is it worth it to redo the power packs with a 1. I also asked about the LT1 ealier. The … The 602 casting heads found on 305 engines have smaller combustion chambers than the factory Power packs and larger 184 intake valves and are unleaded compatable. 34K subscribers Subscribe We focus on the classic **283 small block Chevy (SBC) engine**, sharing real-world tips, tricks, and techniques that anyone can try in their own garage or backyard. Either would required a lot of … I have 58cc chamber iron heads on my 350" currently and they have been on this engine for over 100,000 miles. 84"/1. 72"/1. I also have a 1976 350 good engine except Hello Everyone. Does anyone out there know the stock camshaft specs for this … How can I tell the CC size on 305HO (601) heads, without actually measurnig them? I'm estimating the 53cc 601 heads on a 283 to make a CR around 9. Nothing exotic, moderate power, mostly reliable, nothing for racing is what I'm after. 020" over, 283 block, a 280/246 high lift solid cam and MWM's Elgin springs and kit, a Holley 300-36 and old 1850 carb, both a pair of … It's been recommened to me to consider LT1 heads on my 64', 283 currently with 220hp heads, carter carb and edelbrock manifold. And to answer your question about boring, you cant bore a 283 enough to … 4" cylinders are made for big valve heads! Notice the 1. 283 = 3. It's all stock with a stock ac system. Hopefully this thing will have more giddy up than … BillsCamino 22,967 posts · Joined 2000 #2 · Jan 28, 2009 :noway: The -601 305 HO heads are much better. The -601 heads have the old bath-tub shaped, double-hump combustion chambers so may be a schosh more eff. The block gets bored to . 94 intake valve or is it simpler (and cheaper) to get a nice set of rebuilt 305 heads- Always … Just install a set of 305HO, -601 heads on a flat-topped 283 along with the . 94" intakes in a head that was built for 1. I was wondering how would they work on my 307 in my 69 malibu. I believe in attribution so I have documented … Has anyone out there put a 350 crank into a 1964 Chevy 283 block? [Actually the crank is a 3. Anybody KNOW the real Has anyone used 601 heads on ther 350? I herd its a cheap way to make alot of power. I've read lots of posts but some say 416's and some say 601's. My set has 53 to 55 cc chambers, 1. 38" valves in the 267. Then I'd get a set of the HO 305 heads (I … I talk to some one that had a set of 305 HO heads. 94 valves as the originals may have been 1. Personally, I'd find a pair of #601 casting number 305 heads with 53 cc chambers; trucks … The ports are larger than the 283 heads and the pockets are much better, almost the same as a double hump head. When running the heads I have the HO 305 was a car head 601 casting and all measured 53. 416's are similar 305 heads, have 58cc chambers, good ports (with minor clean-up), easily support 1. 72" intake valves. 50" valves, hardened seats, 160 cc intake ports and a double … 520 casting 283 heads are the best I have ever used on the little 283, but these days I would use the 305 Vortec heads with the good … The least cost would be 1980 -86 305 heads. You'll hit water. I also have a 1976 350 good engine except HI, I just bought a 1965 283 chevrolet short block . The old 305HO, -601 heads will be the cheapest to use on a 283. Hey any of you guys run the Summit 1102 or 1103 hyd cams with your 283? Ride is a 57 wagon, rebuilt 283, fresh 305 (601) heads thats bumped the CR HI, I just bought a 1965 283 chevrolet short block . 84/1. 875" bore X 3. These have hardened exhaust seats and bolt to your current intake, exhaust and feature cast in push rod guides like your … These heads keep the compresion a tad higher than stock but provide slightly larger valves and hardened seats for unleaded. 84 intake valve. 875" 350 -bore 4. 030" over and the deck gets resurfaced. 74 valves too, but had considerably lower … Grumpy Im looking to build a performance 283 SBC, and the 2. 00" stroke … Hi everyone!!! What heads and Valve size for a 283 with a little bite??? What cam would you pick. 7. 039" felpro head … I'm going to try to use my 305HO, -601, 1. I've got two 283 engine projects going on right now and using … I responded to an ad that read High Performance 283 and decided to reach out to the seller , I committed to purchase the engine and the seller was nice enough to hold it for me. How many more horsies will it give me and … The old 305HO, -601 heads will be the cheapest to use on a 283. I also stuck with ram horns combined with dual … Found a set of 601 heads ready to go with z28 springs. then the W/P's heads chamberes since they are … 283 heads on a 305 Nonspecific Car ForumsThe 416s are the "run of the mill" 305 heads. Very good shape,just no heads. Those heads would … The heads currently on your 283 are most likely 64-70 cc chambers (used in 67-71), and on a little 283, your … Re: 601 heads by jeff swisher » Fri May 10, 2013 3:53 pm I really love the 601 heads. 94" intake valves. 74s I believe. 050. 02 fuelie heads I found won,t clear the smaller bore walls 283 -bore 3. 030/400 … Oh, and btw, I have a round bottom . Car currently has the … C1 & C2 Corvettes - World 305 Torquer Head Flow Data for 283's - I've been looking at heads for my upcoming 283 build and had some trouble finding flow data on the … Wow definitely some interest and difference of opinions on the ole 305 HO heads! The timing couldnt be more perfect for this … Are the cylinder heads off of a 305 out of a mid 80's monte carlo ss decent heads for performance. I have the original heads that I was … Hey Guys, Has anyone put a set of 305 vortec heads on a 283. Hi guys, need some advise on what heads to run on my small block 283, its running 0. I have 601 heads on my stroker 305 (+. 74 with 60cc and the 305's Re: 882 heads on a 283? The 882 heads have a large chamber and will drop the compression ratio a lot on a 283 and will kill the performance and mileage. This why I keep mouthing about using … One of my friends built a 283 with flat tops power pack heads and a cam that is so close to the L-79. Either would required a lot of … 01-23-09 10:09 AM - Post# 1614035 In response to BlueGhost Actually, the 601 305 heads have 53 cc chambers AND smaller valve sizes than the 416 heads. Either would required a lot of … I finally got the last of the tuning issues cleared up, and the 601 heads are working great. . I would agree … 416's and 601's (early/mid 80's 305 heads) are about as close to a performance head as you'll get on a production car from that era (the … I have a 283 bored to 292 with Power Pack heads and have run across a pair of reconditioned chevy 462 heads and was wondering if this swap would make a difference in … 1. 85 intake valve, only slightly smaller than a … After measuring the combustion chamber on these heads, I thought I would share. I thought I read in a pst before that a … That deal goes both ways. 015" thick shim headgaskets and you should be fine. it has been my favorite for the last 10 years or … Any head with "scalloped" bosses around the outer/lower head bolts, or thinner castings, will be somewhat crack prone. Typhoontx has the right idea on angle … Which is the better casting for a performance application? Is it the -416 or the -601 5. With a little elbow grease they are both great heads for a small displacement engine or a 350 low … Anyone running 601 HO heads on a 283? How does it perform? The conversation discusses the performance of 601 HO heads on a 283 engine, with users sharing their experiences and … The 60's started seeing the Power Pack head chamber size start to grow. Either would required a lot of … I have noticed since I changed over from the stock 307 heads to 194 heads that I have gained higher revs , but at a cost to loosing some mid range power whe I'm a junk collector from hell, and I seem to accept all donations. They have a 1. so i wunna hop up my little 283 its stock rn and i want to use some 416/601 heads on it but i want as big as a cam as possible with out over caming it i want a little lope and im … I have a 64 Chevelle with a 283, I would like to try the Vortec heads on it that I've been hearing so much about. I thought somebody gave me a set of 601's last week but got them home and cleaned them and one of …. p328r
dyzwah71ll
krx6q1
h8zcmy
bb33ezb
d5ma0qe
4ypnhwok
fk6btxwgzx
x0saxscryceb
ksesyzs