Q&A

Q&A

Mailbag: Finding More Power for Already-Upgraded ’95 GMC Sierra

Q. My daily driver is a 1995 GMC Sierra C1500. It has a 350 TBI engine matted to a 4L60E transmission with a TCI Sizzler torque converter, a 10-bolt 8.5-inch […]

Q&A

Mailbag: Engine Swap, Transmission & Rear End Recommendations for ’89 Ford Ranger

Q: I own a 2WD 1989 Ford Ranger. It has the 2.3L 4-cylinder engine with the headache-prone dual spark plug cylinder head. I’m thinking of switching from the four-popper to […]

Q&A

Mailbag: Curing Misfire in a 396-Powered ’68 Camaro

Q: I have a 1968 Camaro with a 396 engine that’s .030″ over and has a port-matched Edelbrock Air-Gap intake manifold, 750 cfm carburetor, and an MSD 6AL ignition control, […]

Q&A

Mailbag: Budget-Friendly Head & Cam for SBC Build

Q: I have a 1978 Chevy 350 with a 4-bolt main that I started as a project about four years ago. My son is really starting to get into cars, […]

Q&A

Ask Away! with Jeff Smith: How to Set Up an Advance Curve Without a Distributor Machine

I’m in the process of tuning up the HEI distributor in my 350 small-block Chevy. The engine has a mild cam. My understanding is that to re-curve my distributor it […]

1987-dodge
Q&A

Mailbag: Recommending Parts for Swapping a 440 into an ’87 Dodge Pickup

Q: I have a 1987 Dodge ½ ton pickup with a 360, and this old kid’s really hoping to reach 425-450 horsepower. As luck would have it, I happen to […]

Q&A

Ask Away! with Jeff Smith: What Those Nitrous Bottle Codes Mean & Why They Matter

What does this code on my nitrous bottle signify? — M.A. Jeff Smith: The stamp on your bottle represents the date it was certified—in your case December 2017. Each nitrous […]

Mailbag: Controlling Coolant Temps in a Chevy 350
Q&A

Mailbag: Controlling Coolant Temps in a Chevy 350

Q: I’m trying to control the coolant temperature in my project vehicle. It’s got a new Chevy 350 engine block with a high-flow water pump and thermostat, plus I’m running […]

1991 Chevy Camaro Z28
Q&A

Mailbag: Solving Inconsistent Ignition in a 1991 Chevy Camaro Z28

Q: I have a 1991 Chevy Camaro Z28 with a 305 TPI engine and a 700R4 transmission. The car occasionally has some serious problems when starting up. Once in a […]

1974 Chevy C10
Q&A

Mailbag: Adding Power to a 1974 Chevrolet C10

Q: I’d like to freshen up the 383 Chevy small block I currently have in my 1974 Chevy C10. It’s a two-wheel drive long-bed with a TH350 automatic, a 2,200-rpm […]