Q: My father gave me a 267 Chevy small block that came from a Malibu. I’d like to drop it into my 1965 Chevy truck but I don’t think it’s a strong-enough engine. I was planning to overbore it to a 305 and put in a Scat 4340 forged crank and H-beam rods. Then I’m
Here’s a question you probably haven’t got before in your Ask Away! segments. I have a 0.060-over 283 that is now at 292 cubic inches. I just finished the short block and all my friends are telling me to put a big set of heads on this to help it make power. I can get
Q: The culprit is a 1989 GMC 1500 4×4 with a 350, automatic with overdrive, a 3.42 axle, and over 150,000 miles. It has recently developed a powerful thirst for Texas tea, consuming 1 quart every 100 miles. A new PCV valve didn’t fix it, and a valve job only eliminated the smoke at startup.
Editor’s Note: Mike Mavrigian must do nothing but build engines and write stories about them. We have visions of his shop, Birchwood Automotive, set deep in the woods with Mavrigian keeping little forest creatures for friends. His latest engine build is a 427—well, it’s a hybrid of sorts that blends the best of the Gen 1 small
Editor’s Note: Mike Mavrigian must do nothing but build engines and write stories about them. We have visions of his shop, Birchwood Automotive, set deep in the woods with Mavrigian keeping little forest creatures for friends. His latest engine build is a 427—well, it’s a hybrid of sorts that blends the best of the Gen
Q: I need a set of Chevy small block motor mounts for my 1969 Camaro. I’ve been told there are two sizes available. How do I determine which size is correct? A: In the early years, Chevy used two different motor mounts. The “short and wide” version measures 2⅝ inches between the ears, and 1¾ inches from the
Is there a cheap way to increase compression on my small block Chevy? I have a 350 small block with iron heads. I don’t know much about the engine because it came in the car. The previous owner said it was rebuilt and has a cam but he couldn’t remember the specs. The other parts
Q: I have a small block Chevy engine. Unfortunately, I don’t know what size it is! The bore is 3.87-inch so I assume it is a 283 or a 307. There is a canister type breather in the lifter valley; I understand that means the engine is a 1967 or earlier. I copied down the casting
I want to build a mild, 350ci small-block Chevy for a ’77 Chevy pickup I’ll use as a daily driver. The trans will be a TH-350 with a stock torque converter and whatever the stock gears are in the rear end. I will probably put headers on it, so except for a small Holley four-barrel
The small block Chevy engine is now well-over 60 years old. But you can keep your Mouse motor going thanks to an array of special performance packages. These packages include two or more items that have been custom matched by the performance experts at some of most-trusted brands. That means you get maximum small block
Stay Connected