AMC JEEP CHRYSLER 258 4.0 H.O CONVERSION CYLINDER HEAD. YOU ARE LOOKING AT A JEEP 4.0 CONVERSION CYLINDER HEAD CASTING # 7120 OR # 0630.THIS IS A PERFORMANCE UPGRADE ON AMC/JEEP/CHRYSLER 258 MOTOR.THIS GIVES BETWEEN 30 AND 40 H.P. A GOOD BANG FOR THE BUCK. THE WATER JACKET HOLES THAT NEED TO BE CLOSED OFF ARE FUSE WELDED WHICH IS THE CORRECT WAY OF DOING IT. THE WATER JACKET HOLES are welded closed so it will accomadate a 258 block. THE HEAD HAS BEEN RESURFACED ON OUR ROTTLER SF 1400. ALL SEATS ARE CUT AT 3 ANGLES ON OUR SERDI 4.0 FOR GOOD CONCENTRICITY. THE HEAD IS THEN PRESSURE TESTED AND REASSEMBLED WITH ALL NEW VALVES GUIDES AND SEALS.
THIS SALE INCLUDES
1/2 inch BOLTS
YOU WILL RECEIVE CASTING# 0630.
you will need a:
4.0 valve cover
4.0 exhaust manifold or header.
4.0 exhaust manifold gasket
PLEASE ALLOW 1 WEEK TIME WHEN PLACING ORDER.
THIS HEAD IS FOR THE 258 BLOCK.
NO CORE RETURN REQUIRED.
PLEASE INCLUDE YOUR AREA CODE AND TELEPHONE NUMBER
Clearwater Cylinder Head, Inc. thoroughly cleans, inspects, and pressure tests all our cylinder heads. All seat and guide work is performed as needed on the lastest state of the art Serdi or Sunnen seat and guide machine. The head then moves on to a Rottlier CBN resurfacing machine where it is cut to the required RMA finish. We then install a quality valve seal and pull a vacuum on each valve to insure there is a perfect seal between the valve and the seat. All machine work performed on the latest state of the art equipment. Head is complete and ready for installation.
WE ARE A HUGE CYLINDER HEAD SHOP WITH THOUSANDS OF HEADS IN STOCK. WE DEAL WITH ALL MAKE AND MODEL CYLINDER HEADS. IF YOU DO NOT SEE THE CYLINDER HEAD YOU NEED PLEASE CONTACT US 1-800-572-1963.
HAVE A RARE OR HARD TO FIND CYLINDER HEAD? LET US REBUILD YOUR CYLINDER HEAD FOR YOU.
Hours of operation Monday – Friday 8 AM to 5 PM EST
SHIPPING RATE APPLIES TO CONTINENTAL UNITED STATES ONLY. ALASKA, HAWAII, GUAM, VIRGIN ISLANDS, AND PUERTO RICO PLEASE E-MAIL OR CALL FOR SHIPPING RATES
SHIPPING INFORMATION: We ship worldwide.
Insurance, packaging, and handling are all included in the shipping price.
International Bidders, when inquiring about shipping fees please include city, country AND POSTAL CODE.
YOUR OLD CYLINDER HEAD:
We have no up-front core charge and we give you 30 days to return the core.
We make it easy for you to return your core as we provide you with a prepaid UPS peel and stick return shipping label located with the invoice on the outside of the box behind the plastic. Just put your core head in the box that you received your new/rebuilt head in and attach the prepaid peel and stick label. You may then give the box to any UPS driver you may see, or take the box to any UPS pickup point. We will accept your old cylinder head no matter what is wrong with it as long as it includes all the parts that the new head came with. You will never be charged extra because your old head is damaged. Cracked head? OK! Bent valves? NO PROBLEM! Head taken apart? UNDERSTANDABLE! (as long as you put all of the parts in the box). We have no up-front core charge.
WARRANTY INFORMATION: Clearwater Cylinder Head, Inc. provides a FIVE(5) year unlimited mileage warranty. A copy of the warranty card will be enclosed with your invoice.
Clearwater Cylinder Head, Inc.
5100 Ulmerton Road #2
Clearwater, FL 33760 USA
Clearwater Cylinder Head, Inc. is dedicated to quality craftsmanship and is pleased to offer this warranty. We invite you to read this entire document carefully prior to installing your cylinder head.
Please do not hesitate to contact us should you have any questions.
1) Acceptance of this head constitutes acceptance of this warranty.
2) Heat tab must be in place on head, not altered or melted.
3) Any claim must be returned to Clearwater Cylinder Head, Inc. for inspection. A copy of invoice must accompany head. A Return Authorization number must be obtained.
4) Only 1 (one) warranty per purchase.
5) Warranty begins at the date of purchase.
6) No incidental, consequential, punitive or over the road damages.
N O L A B O R
Parts Warranty only – All original cylinder heads must be returned for warranty.
WARRANTY DOES NOT COVER:
1) Damage caused by improper installation, accidental over heating, abuse or neglect.
2) Loss of time, use of vehicle, phone calls, inconvenience or consequential charges.
3) Fluids, tow charges, rentals or diagnosis.
4) Repairs made without prior authorization will void all warranties.
5) No warranty on Commercial, Industrial Racing/ Pro stock or Marine Use
If you are not in the United States and you want a shipping quote please include your country and postal/zip code when inquiring.