CI Tech Archive
We've taken the Classic Inlines Tech Section and modernized it! If you see something that needs to be edited, contact me.
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Header Installation Procedures
One of the most common problems with the small six is blown header gaskets and/or exhaust leaks. However they can be minimized by following proper installation procedures. The use of locking bolts may help, but even then, leaks can and will occur if you don't torque the header flange bolts (or... -
Selecting the Proper Valve Springs
Selecting the Proper Valve Springs Valve springs are one of the most critical components of your engine. It is very important to match the camshaft and it's potential RPM range with the correct spring rate. We will attempt to explain it in this article, but first lets go over some valve spring... -
Flow Testing the "Log" Cylinder Heads
This tech article is a "work in progress". Information will be added as it becomes available. Over the past few years we've flow tested several Australian 250-2V cylinder heads, as well as our own Aluminum cylinder heads. However we've always wondered how the cast iron "log heads" stacked up...
Classic Inlines Tech Articles
We've taken the Classic Inlines Tech Section and made it easier to update and correct. A small number of the original pages have been converted or rewritten.
Registry Form Here: https://fordsix.com/threads/aluminum-cylinder-head-registry-form.86378/
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This was started on the phpBB forum and I forgot about it until now... We'll have a registry thread for documenting the CI/VI Aluminum heads soon.
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Classic Inlines is a firm believer in using Jet-Hot ceramic coatings on our headers. While we offer painted headers, we highly recommend buying Jet-Hot Ceramic Coated headers, and our reasoning is very easy to understand.
JetHot
When selecting your exhaust kit, or components, it's critical to size them appropriately. Selecting a system that is to small, will restrict air flow at high rpm's and limit your top end power. Selecting a system that is to large, reduces back-pressure, which decreases low end torque. We...
Original https://ciarchive.fordsix.com/DynoSwap.htmlDynoSwap
The 200ci engine is bored 40 over, with a dual pattern 264/274 Classic Inlines cam, modified D8 cylinder head, re-curved Duraspark/MSD ignition, high ratio rocker assembly, dual out Hooker headers, Flowmaster mufflers, and a custom built 4412 Holley 500cfm-2V carb with annular discharge.
Classic Inlines spent a couple days testing various carbs on our new aluminum head. The following data is the result of fourteen dyno runs made while we were there.
Original https://ciarchive.fordsix.com/PCdyno.html
PCdyno
The purpose of this section is to assist other inline enthusiast, giving them the guidance and information they need for a successful engine build, whether its an economical daily driver, an all out effort for drag racing, or something in between.
dynoroom
Original https://ciarchive.fordsix.com/XFswap.html
XFswap
2-1 CARB ADAPTORS
Many inline enthusiast's use aftermarket carb adapters to install two barrel (2BBL) carbs on the integral log intake, replacing the anemic one barrel (1BBL). There are many different types, so you need to make sure you purchase the correct adapter for your application and your...
Link to original: https://ciarchive.fordsix.com/CompressionRatio.html
CompressionRatio
Download the manual from Mikes Carburetor Parts: Manual for Autolite-1100
Autolite 1100
The Autolite 1100 one-barrel carburetor was offered on the 170 and 200ci sixes from '63-'69, in three venturi sizes - 1.00-, 1.10-, and 1.20-inches. Mustangs had either 1.10- or 1.20-inch depending on model...
Below are many of the common C4 Transmission Codes for the 1967 and newer Ford Models these will most all have the better Select Shift Valve Bodies. Most of them will have a Column Shift except for those from a Mustang or Cougar - those models will all have a Floor Shifter there are exceptions...
CONVERTING STOCK REAR BRAKES TO 10 X 2 ˝ INCH DRUMS
By Sam Griffith {AKA Sigtauenus}
After converting the front of my car from drum brakes to disc brakes, I wanted to make an upgrade to the rear brakes as well. After emptying the wallet on the front brakes, I didn't want to spend the money on...