426 Hemi Crankshaft K1 Technologies Stock Stroke and 426 Hemi Stroker Cranks
Top quality 426 Hemi crankshafts from K1 Technologies are available here. K1 Technologies
is producing extremely strong, 4340 forged crankshafts at a reasonable price for the
Chrysler, Dodge, Plymouth, Mopar 426 Hemi engines. These 426 hemi crankshafts are machined
to very close tolerances and are far stronger than the original hemi crankshafts. These
crankshafts are fully machined and available in stock replacement stroke length as well
as several different length 426 Hemi stroker crankshaft configurations.
426 Hemi Engine 4340 Forged Stroker
426 Crank
K1 Technologies 426 Hemi crankshafts are 4340 forgings for superior
strength and durability. K1 Mopar 426 Hemi crankshaft models are all made from 4340 grade steel
and feature counterweight placements designed for improved crankshaft performance. All K1
426 hemi crank models use .125" fillet radii for greatly improved strength. The K1 426 Hemi crankshafts are also nitrided for improved bearing life. These 426 Hemi
crankshafts are ideal for any rebuild project, hot rod, nostalgia dragster,
supercharged 426 Hemi engines, custom street car, drag race 426 hemi, Hemi stroker
engines, etc.. If you are building a hard running Mopar 426 Hemi, why risk using a lesser
quality crank in your project engine?
K1 Technologies 426 Hemi Crankshaft and 426 Hemi Stroker Crank List
- Muscle car restoration, High performance and race crank applications, 8 bolt flange
- Stock 426 Hemi crankshaft main journal size of 2.750 in.
- Stock 426 Hemi crankshaft rod pin ( rod journal ) size is 2.375 in.
- The 2.200 rod pin size is stock big block chevy size, using this size journal requires the matching connecting rod made to work with the bbc journal size. Using this smaller rod journal makes it easier to fit a stroker crank as it requires less grinding on the block for clearance
- 426 Hemi original stock stroke is 3.750 in.
- Wt = Weight in pounds of listed 426 Hemi Crank part numbers
- use these cranks with connecting rods 6.760 inches or longer, we recommend the matching K1 Technologies Rods
|
| Description |
Stroke |
Rod Pin |
Wt |
Part # |
| K1 Tech. 4340 forged steel 3.750" stock 426 Hemi crank stroke, stock rod journal size 2.375" |
3.750 |
2.375 |
71 |
k1
426-3750JE6F
$925.43 $842.14
 |
|
| K1 Tech. 4340 forged steel 4.150" hemi stroker crank, with big block Chevy 2.200"
rod journal |
4.150 |
2.200 |
71 |
k1
426-4150JC6F
$925.43 $842.14
|
|
| K1 Tech. 4340 forged steel 4.150" hemi stroker crank, stock rod journal size 2.375" |
4.150 |
2.375 |
72 |
k1
426-4150JE6F
ONLY 1 LEFT AT THIS PRICE!!!!
$925.43 $758.85
|
|
| K1 Tech. 4340 forged steel 4.150" stroker crank, stock rod journal size 2.375". Designed for applications with a target bobweight of 2800 grams. |
4.150 |
2.375 |
71 |
k1
426-4150JE6F-3
$925.43 $842.14
|
|
| K1 Tech. 4340 forged steel 4.250" stroker crank, with big block Chevy 2.200"
rod journal |
4.250 |
2.200 |
71 |
k1
426-4250JC6F
$954.35 $868.46
|
|
| K1 Tech. 4340 forged steel 4.250" hemi stroker crank, stock rod journal size 2.375" |
4.250 |
2.375 |
72 |
k1
426-4250JE6F
$954.35 $868.46
|
|
| K1 Tech. 4340 forged steel 4.375" hemi stroker crankshaft, with big block Chevy 2.200"
rod journal |
4.375 |
2.200 |
71 |
k1
426-4375JC6F
$954.35 $868.46
|
|
| K1 Tech. 4340 forged steel 4.375" hemi stroker crankshaft, stock rod journal size 2.375" |
4.375 |
2.375 |
72 |
k1
426-4375JE6F
$954.35 $868.46
|
|
| K1 Tech. 4340 forged steel 4.500" hemi stroker crankshaft, with big block Chevy 2.200"
rod journal |
4.500 |
2.200 |
72 |
k1
426-4500JC6F
$954.35 $868.46
|
|
| K1 Tech. 4340 forged steel 4.500" stroker crank, stock rod journal size 2.375" |
4.500 |
2.375 |
73 |
k1
426-4500JE6F
$954.35 $868.46
|
|
K1 Technologies is dedicated to providing world class "energy transfer
technology" at an affordable price. Tom Molnar, the president and driving force
behind K1 Technologies, is no stranger to the high performance and race engine parts
world. Many of you will recognize Tom as being a large part of the success as General
Manager of one of the largest connecting rod and crankshaft manufacturing companies in the
USA. Tom also has over 24 years of experience in designing connecting rods and writing CNC
programs for 2- and 3-axis lathes, and 3- to 5-axis machining centers. K1 now uses that
wealth of knowledge, and real world experience, to produce top quality 426 hemi rods and
hemi stroker cranks at an affordable price.
K1 Technologies manufactures H beam connecting rods and I beam connecting rods, in many
rod lengths, and 4340 forged hemi stroker crankshafts and hemi stroker cranks in a variety of strokes. You
may view the full line of K1 Technologies products by clicking on this link: K1
Technologies Performance Engine Parts
We also offer 426 Hemi pistons in several different types, including
forged 426 Mopar Hemi pistons, supercharged 426 pistons, etc. as well as hemi
connecting rods, piston rings, bearings, etc. If you can not find the 426 Chrysler Hemi
engine parts you need, or if you have questions, please
and let us know what you need, and we will be happy to get back to you ASAP with more info
and pricing.
426 Hemi Engine DVDs Books and Racing Manuals
Other 426 parts pages on our website:
K1
Technologies Hemi Connecting Rods
Diamond
426 Piston Sets
Mopar Performance 426 Hemi Parts
K1 413 426 Wedge 440 Forged Steel Cranks
|
