I have a 1970 Z/28 Camaro with a strong, small-block Chevy engine that that I’ve owned since it was new. Mostly I autocross race the car and recently I had a problem with an electric fuel pump. After replacing the fuel pump and readjusting the flow levels, I took the car out for a test
You’ve got questions. We’ve got the answers—the Summit Racing tech department tackles your automotive-related conundrums. This week, we cover the differences between T-304 and T-409 stainless steel. K.R. Fort Wayne, IN Q: When shopping online, I notice a lot of stainless steel parts, such as exhaust components, are classified as “304 stainless steel” or “409
You’ve got questions. We’ve got the answers—the Summit Racing tech department tackles your automotive-related conundrums. This week, we offer up tips for routing your fuel lines. J.H. Boston, MA Q: I am getting ready to plumb my fuel system and can use some advice on routing the fuel lines. What’s the best way to route
You’ve got questions. We’ve got the answers—the Summit Racing tech department tackles your automotive-related conundrums. This week, we help a reader get ready for summer cruising with a few upgrades to his Ford Torino. T.P. New Brighton, PA Q: Recently, I purchased a 1970 Ford Torino, completely stock and original, with 84,000 miles, a 302
I am thinking of using a big block Chevy rectangle port intake manifold on a set of aluminum Edelbrock heads that have big oval ports. Will that be okay or will there be a big horsepower loss? I’ve read that you shouldn’t do this because the engine will suffer a big power loss. I was
You’ve got questions. We’ve got the answers—the Summit Racing tech department tackles your automotive-related conundrums. This week, we waited until Tuesday to talk about the differences inertia-based and time-based brake controllers. M.G. Charlotte, NC Q: I am looking for a good, reliable brake controller for my trailer. Can you provide me with some information about
You’ve got questions. We’ve got the answers—the Summit Racing tech department tackles your automotive-related conundrums. This week, we’re answering the basic question: What’s the difference between a single pattern and dual pattern camshaft? K.B. Washington, PA Q: What is the difference between a single pattern camshaft and a dual pattern camshaft, and how do I
You’ve got questions. We’ve got the answers—the Summit Racing tech department tackles your automotive-related conundrums. This week, we talk about the use of caster/camber plates and offset steering rack bushings with Fox-body lowering springs. G.R. New Brunswick, NJ Q: I am installing a set of lowering springs on my 1989 Mustang. I have been advised
You’ve got questions. We’ve got the answers—the Summit Racing tech department tackles your automotive-related conundrums. This week, troubleshooting and troubled tranny. K.R. Denham Springs, LA Q: When going up steep, muddy hills, the transmission in my 1999 Jeep Wrangler slips. On the road, the transmission operates fine. The Wrangler has a 4.0L 6-cylinder engine with
You’ve got questions. We’ve got the answers—the Summit Racing tech department tackles your automotive-related conundrums. This week, we’re talking about nitrous system setups. T.H. Washington, D.C. Q: I’m putting together my first engine for my 1984 Oldsmobile Cutlass. It’s Chevy 454 with an Edelbrock RPM cam, heads, and intake package. So, how much nitrous can
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