Huge increase in power with this crank! By J Thomas (May 12, 2014)
I swapped a 6.1 Hemi into my 70 Duster and it was fast, but I could not break into the 10s in the 1/4 mile so I decided to stroke the engine and build a 426. I am more than happy with the big boost in power and I can run 10.50s easily in the 1/4 now even in bad air.
Be aware that to use this crank you also have to get the matching rods and pistons which Campbell's gave me a good deal on too.
Mopar Chrysler Dodge 5.7 6.1 and 6.4 Hemi 4340 Forged Steel Stroker Crankshaft 4.080 Stroke 2.000 Rod Journal 8 Bolt Flange Minimum rod length 6.125 inches Weight 56 pounds
Click the 'Add to Cart' button above to place this item in your shopping cart - you will not be charged by doing this. Quantities can be changed by clicking 'view cart' at the top of any page.