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Small Block Chevy Engine Build - Swingin' On A Shoestring...Budget

A Budget Small-Block Chevy Engine Build Using Quality Parts

Chevy Small Block Engine Stand

Before this story even starts, it's time to lay the cards out on the table for everyone to see. I am not an engine builder, and truth be told, this is my very first small-block build-well partial build, at least. Sure, I've been present during several engine builds and even assisted friends in their garage a time or two, but this one is different. This build is done nearly solo-emphasis on the word "nearly." The expert advice of an auto mechanic neighbor helped chart me through some uncertain waters. Most of the time-consuming work was already knocked out of the way, like the machining and assembly of the crank, pistons, rods etc.

This story had its humble beginnings about four years ago. Back in the year 2001 or 2002, I was a starving college student, working part-time, with a wife and one-and-a-half kids; needless to say, money was tight and nearly nonexistent. On top of that, my daily driver at the time was a '58 Chevy truck. Being in college with a family and a project vehicle just don't mix.

While browsing through the local paper, I saw an ad for a parts house sale on small-block Chevys. Small-block or long-block, the choice was yours. I chose the long-block for about $900. I removed the tired old 283 from the '58 truck and put in all the old 283 stuff, like pulleys, intake, carb, oil pan, etc. onto the new small-block, put the engine back in the truck, and that was it. The budget was gone, and the wife had laid down the law about spending any more money on the truck. So, the project truck was parked and sat motionless for the next few years. The engine had been started once for about a minute, and that's it. Now, here we are, halfway through 2006. It's time to pull that small-block out of the truck and finally build it the way it should have been done over four years ago.

  • Chevy Small Block Camshaft
    The camshaft is the first piece to go in...
  • Chevy Small Block Engine Camshaft
    ...and the cam lube is supplied in the kit.
  • Chevy Small Block Timing Gears
    After the cam is installed, the timing sprocket and chain are next.

Even now, building within a budget is still a concern, so in order to do this right and curb spending, a budget of $2,500 has been set. Since the engine was purchased over four years ago, we have conveniently discounted the $900 purchase price of the block. To do this right, the first people we went to for help were the folks at Holley, Lunati, and Weiand. Holley is certainly no stranger to the automotive world. If you scroll through the Holley catalog or Web site, they have a kit that perfectly fits our application. The Holley SysteMAX II is the perfect foundation for this rebuild, and the $1,450 price tag is perfect. The SysteMAX II comes with fully assembled Holley 68cc cylinder heads, an intake manifold, a Lunati cam with 235-/240-degree duration at 0.050, 0.490/0.490-inch lift, and 112-degree lobe separation, lifters, hardened pushrods, head bolts, a double-roller timing chain and gears, and assembly lube. Since this engine was going into a daily-driver wagon, we opted for a milder street cam, duration 276/ 286, lift 0.454/0.454. During this small-block build, we chose to use all Holley, Lunati, and Weiand parts. Rather than combine brand X with brand Z then try to make it work with brand A, we chose to use parts specifically engineered to work together.

  • Chevy Small Block Timing Gear And Chain
    The lower sprocket gives the installer options to set the timing for different applications depending on your use. The book we followed gave us directions to install the cam and time it by setting the key on the upper sprocket to the 3 o'clock position, and the lower sprocket to the 2 o'clock position.
    Chevy Small Block Timing Gear And Chain
    The lower sprocket gives the installer options to set the timing for different application
  • Chevy Small Block Timing Chain
    Assured that our cam was properly installed, we used red Loctite...
  • Chevy Small Block Camshaft Timing
    ...then torqued the fasteners to the specified number of 20 lb-ft.

To give you a closer look at the parts involved in this small-block buildup, we have included photos and price tags. While we did go over the projected $2,500-dollar budget, it wasn't by much, so don't tell my wife about the extra $359 dollars.

Summit Kit $1,449
Weiand Water pump $115
Holley Carb $257
Holley Valve Covers $49
Holley Air Cleaner $29
Lunati roller rocker arms $270
Gasket set $75
NAPA Fuel Pump $30
Professional products Damper $50
Canton Racing Products oil pan $175
Performance HEI Distributor $259
Misc. Costs $100
Total: $2,859
  • Chevy Small Block Tappets
    Before install, the tappets on the hydraulic lifters are lubed with the supplied cam lube.
  • Chevy Small Block Lifters
    We choose to preload the lifters by pumping oil into them until it flowed out of the top.
  • Chevy Small Block Engine Block
    Some installers will soak them in oil and wait for the bubbling to stop, but we decided this would be faster.
    Chevy Small Block Engine Block
    Some installers will soak them in oil and wait for the bubbling to stop, but we decided th
  • Chevy Small Block Cylinder Heads
    Here it is the SysteMax II kit. The Aluminum Holley heads come preassembled right from the box, with ARP head bolts, studs, and washers.
    Chevy Small Block Cylinder Heads
    Here it is the SysteMax II kit. The Aluminum Holley heads come preassembled right from the
  • Chevy Small Block Lunati Cam
    Included in the kit are the cam, lifters, pushrods...
  • Chevy Small Block Intake Manifold
    ...and intake.
  • Chevy Small Block Holley Carburetor
    Holley 600-cfm Street Performance carb
  • Chevy Small Block Chrome Valve Covers
    Holley chromed valve covers
  • Chevy Small Block Chrome Air Cleaner
    Holley chromed air cleaner with reusable filter
  • Chevy Small Block Car Water Pump
    Polished Weiand high-flow water pump
  • Chevy Small Block Roller Rocker Arms
    Lunati aluminum roller rocker arms
  • Chevy Small Block Harmonic Damper
    Professional Products Harmonic Damper
  • Chevy Small Block Camshaft Timing
    Lunati High Performance Timing Set.
  • Chevy Small Block Dui Distributors
    Performance Distributors DUI distributor and wires.
  • Chevy Small Block Permatex
    When installing the head gaskets, they were first sprayed with Copper Spray Gasket from Permatex...
    Chevy Small Block Permatex
    When installing the head gaskets, they were first sprayed with Copper Spray Gasket from Pe
  • Chevy Small Block Head Gaskets
    ...thus ensuring a good seal would form.
  • Chevy Small Block How To Books
    And lastly, reference books purchased at the local bookstore. I relied on these quite a bit.
    Chevy Small Block How To Books
    And lastly, reference books purchased at the local bookstore. I relied on these quite a bi
  • Chevy Small Block Cylinder Heads
    Before the heads were installed we cleaned the surface with solvent and a soft rag. The oils from the milling and assembly plant would interfere with our sticky gaskets and could affect the way they seal.
    Chevy Small Block Cylinder Heads
    Before the heads were installed we cleaned the surface with solvent and a soft rag. The oi
  • Chevy Small Block Cylinder Heads
    It's always good practice to clean each part before install, even if it's right out of the box.
    Chevy Small Block Cylinder Heads
    It's always good practice to clean each part before install, even if it's right out of the
  • Chevy Small Block Arp Head Bolts
    The supplied ARP head bolts are cleaned and then torqued down to the specs provided with the kit. When this engine went together, we made sure to closely follow the supplied instructions, especially when it came to the torque numbers for the bolts and studs.
    Chevy Small Block Arp Head Bolts
    The supplied ARP head bolts are cleaned and then torqued down to the specs provided with t
  • Chevy Small Block Pushrods
    The pushrods were next, and the cam lube was used at each end of the rod.
  • Chevy Small Block Rocker Arms
    When it came time to install the rocker arms, I was unfamiliar as how to properly lash the pushrods and lifters with the roller rockers. An experienced mechanic and neighbor came to my rescue. He explained what "lash" was, and then walked me through it while I lashed the pushrods, as I read the instructions provided by Lunati.
    Chevy Small Block Rocker Arms
    When it came time to install the rocker arms, I was unfamiliar as how to properly lash the
  • Chevy Small Block Timing Chain
    During the removal of the old timing chain, the threads in the crank were accidentally damaged by my cheap puller. Again, a friend came to my rescue by providing me with the tools to rethread my crank.
    Chevy Small Block Timing Chain
    During the removal of the old timing chain, the threads in the crank were accidentally dam
  • Chevy Small Block Timing Chain Cover
    With the new timing chain, and threading the crank out of the way, the timing cover was reused (with new seals) and put back on. This saved a few dollars in the build.
    Chevy Small Block Timing Chain Cover
    With the new timing chain, and threading the crank out of the way, the timing cover was re
  • Chevy Small Block Oil Pan
  • Chevy Small Block Crankshaft
    You can't use the stock-styled oil pump pick-up with this new pan, so the old one was removed and the Canton pick up went in.
    Chevy Small Block Crankshaft
    You can't use the stock-styled oil pump pick-up with this new pan, so the old one was remo
  • Chevy Small Block Oil Pick Up
    It conveniently bolts right to the oil pump and had a bracket to tap it into place with a hammer.
    Chevy Small Block Oil Pick Up
    It conveniently bolts right to the oil pump and had a bracket to tap it into place with a
  • Chevy Small Block Cylinder Heads
    After the intake seals and silicone are set in place...
  • Chevy Small Block Intake Manifold
    ...the polished Weiand intake bolts right on.
  • Chevy Small Block Holley Carb
    The Holley 600-cfm Street Performance Carb is installed.
  • Chevy Small Block Valve Cover
    The Holley valve covers are next on the list.
  • Chevy Small Block Oil Filter
    Things are speeding up finally as we add the K&N oil filter...
  • Chevy Small Block Harmonic Damper
    ...and Professional products damper to the small-block.
  • Chevy Small Block Water Pump
    The short-styled polished Weiand water pump goes on next.
  • Chevy Small Block Gapping Spark Plugs
    In preparation for the HEI distributor, the spark plugs are gapped to 0.50.
  • Chevy Small Block Oil Pump Priming
    Comp Cams makes this nifty tool that primes the oil pump before the distributor goes in.
  • Chevy Small Block Priming Oil Pump
    Attach it to your power drill and spin the oil pump to get everything ready for its first start.
    Chevy Small Block Priming Oil Pump
    Attach it to your power drill and spin the oil pump to get everything ready for its first
  • Chevy Small Block Hei Distributors
    Finally, the HEI distributor from Performance Distributors, is installed, and the wires are loomed.
    Chevy Small Block Hei Distributors
    Finally, the HEI distributor from Performance Distributors, is installed, and the wires ar
  • Chevy Small Block Engine
    Here is what the whole engine should look like. Not bad-looking for a budget engine build, eh? You may notice that a few items like the headers are missing. Those are still on the old engine that sits in the wagon. When we pull that engine out, we will reuse the Hedman headers and save a few bucks by not having to purchase new ones; or we could reuse the old rams horns exhaust headers. A small-block build in Super Chevy wouldn't be worth its salt if we didn't provide you with some hard numbers to digest. In the interest of time and space, we hope to have some dyno numbers for you in the next issue.
    Chevy Small Block Engine
    Here is what the whole engine should look like. Not bad-looking for a budget engine build,
SOURCES
Professional Products
Hawthorne
CA
3-23/-779-2020
professional-products.com
K&N Engineering
1455 Citrus Ave.
Riverside
CA  92502
800-858-3333
www.knfilters.com
Canton Racing Products
232 Branford Road, Dept. MMFF
North Branford
CT  06471
Performance Distributors
Memphis
TN
9-01/-396-5783
performancedistributors.com
Holley, Weiand, Lunati
www.holley.com
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