Callies Magnum Crank Bbc 4.250 Stroke, 2.750 Mains, 2.200 Pins, 434 BBP42B-MG
MPN: BBP42B-MG
|
RPI: 182932
$6,808.97
Trackable Shipping
Australia Wide
Handling Time
7-10 Business Days Handling Time
(Prior to Dispatch)
(Prior to Dispatch)
Return Policy
No Return (Unless Manufacturer Defect)
Type in your postcode or suburb to get an estimate on postage cost.
Click & Collect (no postage cost)
Unit 1/25 Bearing Road, Seven Hills, NSW, 2147
Ready-to-pickup: 7-10 Business Days*
*You'll receive a notification when your order is ready for pickup. For store details and opening hours, click here
- Average Weight for4.500 in. Stroke Balanced to2350g Bob. = 69 lbs
- Gun Drilled Mains, With 8Full Counterweights
- All Rod Journals Lightened
- Dual post Keyways
- Heat Treatment =Perma Case Deep Nitride
- Requires narrow bearings
- Enhanced rod oilingthrough the use of mainbearing oil hole lead-ins.
- Two Piece Seal Type
- Made in USA
Your request for alightweight yet durablecrankshaft for the powerfulbig block Chevy engine hasbeen answered. Callies'design team has optimisedmaterial distributionthroughout this crankshaft toproduce a component that isstrong yet easy to balance.
Many BBC crankshaftsare counterweighted to offsetsimple balance forcesdetected at main bearings 1and 5 by today's precisionbalancers. Callies MagnumMass Correct counterweightshave beenstrategically placedto reduce imbalance forcesover the entire length of theshaft. The result is acrankshaft that exhibitssuperior bearing life andminimal wear.
Write Your Own Review