Callies Magnum 3.5 Crank & Dyers Top Rods SOLD
11-02-2014, 02:12 PM
#1
Callies Magnum 3.5 Crank & Dyers Top Rods SOLD Category: Accessories
Price: $1200
Part Fits: 2010+ Camaro, 93-02 Chevrolet Camaro, 93-02 Pontiac Firebird, Corvette, 04-06 Pontiac GTO, 04+ Cadillac CTS-V
Location (State): CA
Item Condition: Used
Shipping Information: Item Can be Shipped
Engine: LS2/LS3/LS7/L92/LS9, LS1/LS6
LS Engine?: Fits LS Engine
The H beam L Series Dyers Top Rod M300 material connecting rods are 6.25 long and are set up for the 1.888 Honda big end with a .927 bushed pin end. They are hard to find standard LS/SBC .940 width. They are lightweight at 566 grams with 3/8 ARP CA 625 plus rod bolts and will handle 1500 plus HP. These are Dyers part number 625OLSBCQ43625A. These were sent back to Dyers by me to be completely checked and have the small end changed from the original .866 to the current .927 pin diameter. These have the SBC offset but can be used with an LS engine with the proper piston pin boss width. These are over $1400 and are some of the lightest and strongest rods you can buy.
These can be used together to make a very favorable rod stroke ratio engine capable of 1500 HP with the right piston and would handle high RPMs and /or lots of boost. These will take a custom compression height piston with a 1.24-1.25 pin height for a standard 9.24 deck height block. Racetech will make a piston with this height for no additional charge on any of there stoking pistons and this is the direction I was going to go.
Calles Magnum crank $775 shipped and Dyers M300 Connecting Rods $575 shipped or together for $1250 shipped or can be picked up in Hemet or Temecula, CA with a discount.
Last edited by ondatrack; 11-13-2014 at 04:53 PM.
11-02-2014, 10:53 PM
#2
To answer a couple of questions I received in PMs, neither the crank nor rods have ever been damaged or repaired and both have been checked to verify they are usable as is. Second, yes the micro polish done by Performance Metal that the crank underwent is essentially the same thing as Callies Aero-Shed finish that you can now get done directly from Callies. Eagle now offers the same treatment for a $240 extra cost option on all there Crankshafts. It reduces windage and lowers oil temps plus it eliminated potential stress risers.
11-04-2014, 09:03 PM
#5
Thank you for the kind words. Your right the pictures do not do justice to the polish job, in person it almost looks like its chromed. The cost total savings in buying it done is really more like $260-$280 with the micropolishing $140 plus shipping both ways at $60-$70 each way. This would definately make a great high rpm foundation with super strong lightweight 100% USA made parts. Good luck with your build, I'm sure you will enjoy the crank.
