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Description
Edelbrock E-Street Cylinder Heads Chev 350 Small Block # ED5073Edelbrock E Street Cylinder Heads Chev 350 Small Block # ED5073 Cylinder Heads, E Street, Aluminum, Assembled, 70cc Chamber, 185cc Intake Runner, Chevy, Small Block, Pair Combustion Chamber Volume (cc): 70 Intake Runner Volume (cc): 185cc Exhaust Runner Volume (cc): 60cc Cylinder Head Style: Assembled Cylinder Head Material: Cast aluminum Intake Port Shape: Rectangular Intake Valve Diameter (in.): 2. 020 in. CNC Machined Combustion Chamber: No CNC
Edelbrock E-Street Cylinder Heads Chev 350 Small Block # ED5073Cylinder Heads, E-Street, Aluminum, Assembled, 70cc Chamber, 185cc Intake Runner, Chevy, Small Block, Pair
Combustion Chamber Volume (cc):
70
Intake Runner Volume (cc):
185cc
Exhaust Runner Volume (cc):
60cc
Cylinder Head Style:
Assembled
Cylinder Head Material:
Cast aluminum
Intake Port Shape:
Rectangular
Intake Valve Diameter (in.):
2.020 in.
CNC-Machined Combustion Chamber:
No
CNC-Machined Intake Runner:
No
CNC-Machined Exhaust Runner:
No
Intake Port Location:
Standard
Exhaust Port Shape:
Square
Exhaust Port Location:
Standard
Spark Plug Style:
Straight
Intake Valves Included:
Yes
Exhaust Valves Included:
Yes
Exhaust Valve Diameter (in.):
1.600 in.
Valve Springs Included:
Yes
Maximum Valve Lift (in.):
0.550 in.
Camshaft Style:
Hydraulic flat tappet
Outside Diameter of Outer Spring (in.):
1.460 in.
Damper Spring Included:
Yes
Number of Springs Per Valve:
Single
Retainers Included:
Yes
Retainer Material:
Steel
Locks Included:
Yes
Lock Style:
7 degree
Valve Stem Seals Included:
Yes
Valve Stem Seal Style:
Umbrella
Rocker Arm Studs Included:
Yes
Rocker Arm Nut Thread Size:
3/8 in.-24
Rocker Arms Included:
No
Rocker Arm Nuts Included:
No
Guideplates Included:
Yes
Guideplate Pushrod Size:
5/16 in.
Valve Cover Mounting Style:
Perimeter bolt
Accessory Bolt Holes Drilled:
Yes
Intake Valve Angle:
23
Valve Guides Included:
Yes
Valve Guide Material:
Manganese bronze
Valve Seats Machined:
Yes
Valve Seat Machine Style:
3-angle
Valve Seat Material:
Powdered metal
Cylinder Head Color:
Natural
Steam Holes Drilled:
No
Oiling Style:
Through pushrod
Machined for O-Ring:
No
Heat Crossover:
No
Remanufactured:
No
Quantity:
Sold as a pair.
Notes:
Designed for use with hydraulic flat tappet camshafts less than .550 in. lift. Requires use of hardened pushrods. The valve and seat combination, used in these heads, is not recommended for use with a hydraulic or mechanical roller camshafts.
Edelbrock E-Street Cylinder Heads
Are you looking for a set of entry-level street performance heads for your modern street rod, muscle car, or truck? Edelbrock E-Street cylinder heads are just the ticket. These heads feature A356 aluminum castings that are heat-treated to T-6 specs for superior casting strength and quality. Their modern combustion chamber design helps to improve the combustion process and their larger-than-stock intake and exhaust ports help to move more air through your engine. These features improve an engine's efficiency, resulting in more horsepower and torque and improved mileage potential. All Edelbrock E-Street cylinder heads are assembled with manganese bronze valve guides, powder metal interlocking valve seats, and stainless steel one-piece valves with hardened valve tips. Edelbrock E-Street cylinder heads are ideal for entry level street performance engines.
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4.4 ★★★★★
Based on 19 reviews
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Product Reviews
★★★★★ 5
Relieves dry mouth
Size: 1 Ounce (Pack of 1)
Great seller, item as described. My rx causes dry mouth and this is the only product I’ve used that relieves it.
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Reviewed in the United States on March 28, 2026
★★★★★ 4
Dry mouth helped
Size: 1 Ounce (Pack of 1)
I have tried others that did not work but this one does help.
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Reviewed in the United States on January 15, 2026
★★★★★ 5
Salivea works well
Size: 1 Ounce (Pack of 1)
Following throat radiation I had dry mouth. The dentist recommended Salivea. I apply it right before I go to bed. It worked well. This is the 2nd tube I have purchased.
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Reviewed in the United States on March 18, 2026
★★★★★ 5
A treasure: surprisingly easy read for being so well researched and referenced
Format: Paperback
was recommended by Chris Kresser (Healthy Sceptic blog). I admit I was skeptical: the titel, at first glance, comes across as pretentious, and the front page has a weird 80s feel to it. Anyway, Chris knows his stuff, so I bought it.
The PHD book is priceless. Yes, this is the best book about diet. I had been on a Paleo diet for a month when I got the book. I was motivated to change my diet, but after reading the book, first quickly once, and then more carefully a second time, I was even more motivated. I was convinced that I had to make a change for life.
Other reviewers have summarized the contents well, so I will not. Eliminate processed foods, grains (except rice), legumes and most sugars. Stick to high fat diary. Bottom line in terms of macronutrient ratios is: not too much carbs, plenty of good fats, and ideally some protein restriction.
I believe better authors could not have been found. Even though Shou-Ching Jaminet is a cancer researcher, none of them came to this from a medical or nutrition background, which is probably an advantage. They have experienced chronic disease themselves, and were committed to find solutions and understand pathways that were not well understood. They have enormous intellectual capacity (scrutinizing studies from PubMed the way they do is, well, impressive). They are open minded. And, not the least, I think they are driven by not only intellectual curiosity, but alturism, which, gives the whole project a very humane and caring feel to it.
What is the difference between this diet and the Paleo diet?
There are many variations of the Paleo diet, but Cordain at least recommends lean meats, which is the opposite of what the PHD recommends. The PHD "allows" full fat diary and rice, which is not recommended by most other Paleo diets. The PHD also has a rather specific macronutrient ratio recommendation.
The results?
Well, I started on a Paleo / GAPS protocol about a month before I got this book, so I cannot really say that all the improvements I have had can be attributed to this book. And after 48 hours without any processed foods, grains, legumes, sugar (apart from low carb from starches) and diary, I went from standing, sitting and walking with great joint pain, to only slight pain. A skin condition I had improved as well.
Two weeks after I got the book, I tried using almost only rice as my carbohydrate source for 10 days. That increased my joint pain slightly. I think I in any case might have been in the high range of the carbohydrate intake during this period, which might be the reason for the change to the worse, rather than the type of starch I ate. The other thing though, is that once I started eating rice, and maybe too generous portions, my carb cravings were significantly elevated. I will try to stick mostly to sweet potatoes, taro, pumpkin, carrots, zucchini, berries and fruits (in the morning) for carbs.
I have started implementing their supplement regime. I was skeptical at first, because, like many people, I prefer getting micronutrients from food, not supplements. But I decided to try since I had some heath issues and blood panel results that had to be improved. After about two weeks, I feel a bit better. I have a bit more energy and my head feels clearer.
Am I skeptical to anything? Not much.
- As I said, they convinced me to try their supplement regime and I do not regret it. I think anyone with an autoimmune condition, chronic disease - even a suspected chronic infection - should do so. For those who are fortunate to be 100% healthy and full of energy, well, maybe they do not need to take all the supplements if the diet is very dialed in.
- At first I thought the macronutrient ratios were a bit too rigid. After reading the book a second time, I felt they presented a convincing argument. I will never weigh and measure my food, so I do not know exactly what my macro ratios look like, but the book provides very useful guidance.
- Then, rice. I would have liked to see a bit more on why they think rice is a "safe" grain. Also, since it is not very nutrient dense, I think it gets a bit too much favorable mention. Eating food with low nutrient density and then taking lots of supplements does not sound like a perfect health diet. But this is a detail - people do not have to eat a lot of rice on this diet, and it is good to know that it is pretty okay to eat it from time to time.
I have used their blog a lot, for tweaking my supplement regime, for recipes etc. It is an excellent companion to the book.
For the next edition, I have the following wishes:
- An index
- Improvements in lay-out (sorry, but it is incredibly ugly): margins needed, footnotes can be smaller, table of contents more reader friendly etc.
- A chapter with summary recommendations for common autoimmune conditions and chronic infections.
- A bit more info on diary. Why high fat diary is okay for most people, and for what conditions diary should be eliminated completely (and why).
Conclusion:
I honestly think this book is such a treasure. I have translated and adapted the main recommendations into my native language for my family. It is difficult to persuade anyone about diet, but it is difficult not to try with people you really love. I do not doubt for a second that following the recommendations contained in this book can go a long way in reversing, even curing diseases, and definitely preventing diseases. I feel very grateful to Paul and Shou-Ching Jaminet. Thank you.
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Reviewed in the United States on July 27, 2011
★★★★★ 5
Changed My Life
Format: Hardcover
The year the Green Bay Packers drafted BJ Raji I remember being extremely shocked that I weighed almost the same as him (319 was my peak). Winter of 2009 I started riding a stationary bike fairly regularly, Spring of 2010 I started bike commuting regularly and by summer of 2012 I was down 60 pounds.
As I became more interested in fitness I was more interested in how the body handled different kinds of macro nutrients. I did a few random Google searches for a book on the topic and in June of 2012 I found a review of the original PHD edition which made it sound like what I wanted. I wasn't looking to change my diet, I had a lot of joint pain and was very susceptible to binge eating/drinking, but I was loosing weight so overall I was happy.
I remember reading the first chapter where it explained the "gotchyas" like having to give up wheat and laughing out loud at the though of it. I was a complete carb fiend to the point where I'd been baking my own homemade artisan breads.
I found the book to be a quick read, it took me only a week. I definitely went a bit cross eyed at some of the more complex biology, but overall I found it as entertaining as it was informative, and when I'd finished I thought "What the hell", I'll try it for a week or two and see what happens.
My first weekend was a little rough because I went out with some friends and because bar we were at only had fried foods, I ended up drinking way too much on an empty stomach. My first attempt at baking salmon the next day was promptly thrown up, but fortunately it didn't give me a bad taste for the fish.
In only a few days I started to notice how different being hungry felt. I'd always made it a point to have breakfast and not eat again until Lunch, but I usually had a few spikes of intense hunter which I had to fight past. On this diet the hunger was there but it was more of a casual suggestion.
Needless to say I had such an easy time on my two week trial that I kept the diet. That summer I lost as much weight as I had the previous two combined. I feel much more even in terms of mood, my mind feels sharper, I have a nice even energy level all day. I had hoped my joint pain would clear up faster, but it has definitely gotten better as well.
I'd been wanting to reread the PHD for a while, but I knew the new edition was coming out soon so I held off. I was aware of some of the changes from following the blog (which is excellent, it's such a trip to have Paul give expert answers to your questions personally), but still wanted to go through the whole thing again.
The new version is a definite improvement. Like I'd mentioned some of the biology in the original edition, particularly on the different types of fats, came early and confused and discouraged me a bit. This version they hook you in with simpler explanations and do a better job of building up the biology as you go.
Also after the original edition I had to do a lot of fine tuning to the diet based on questions I'd ask Paul on blog, or going back and reading other peoples questions. In this edition they do a much better job of practically spelling out things so its easier to jump in.
Finally the reader results that are included in the new edition are a really neat addition. I'd read a lot of them on the blog as well, but they're so amazing and inspiring, sprinkling them into the text the way they did was a really great idea.
After finishing this new edition I feel freshly excited about a diet I've been on for half a year. I also feel better about recommending this edition to friends because it reads so much easier.
I highly recommend this book to anyone looking to gain health, loose weight, or even just learn about how their bodies work.
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Reviewed in the United States on December 29, 2012