Description
CHEVY 350 SMALL BLOCK PERFORMANCE CYLINDER HEADS
THESE CYLINDER HEADS HAVE THE FOLLOWING:
283, 305, 327, 350, 383 & 400 APPLICATIONS.
CONVERTED 305 CASTINGS #416, 434, 450 & 601.
64cc COMBUSTION CHAMBER.
170cc INTAKE RUNNER.
ALL HEADS COME WITH STAINLESS .160 EX & .202 IN VALVES.
STEAM HOLES DRILLED FOR 400 APPLICATIONS NO CHARGE.
ALL HEADS COME WITH ACCESSORY HOLES.
MACHINE WORK:
Heads are thoroughly cleaned and inspected.
Pressure tested to ensure no cracks or leaks.
3 Angle valve grind.
Pocket Ported under valve seats.
CBN milled to ensure straightness and correct RA surface finish.
Machined with new thick wall valve guides.
Assembled with new stainless 2.02 swirl polished intake valves.
Assembled with new stainless 1.60 swirl polished exhaust valves.
Machined with new hardened exhaust seats for unleaded fuel.
Hardened valve keepers.
New .550 lift valve springs.
Fresh valve seals.
Heads are complete and ready to install.
ADD $50.00 FOR SCREW-IN STUDS, GUIDE PLATES AND HARDENED PUSH RODS.
Chevy 305 327 350 383 / 12 MONTH / 12,000 MILE WARRANTY
Additional information
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Refund Policy
EPM Machine Co. will accept a product return within 60 days of purchase.
- We will not accept any product that appears to have been used, unless there is a valid warranty issue documented.
- Please return items in their original packaging to prevent damage during shipping.
- Custom ordered parts may not be returned.
- Restocking fee of 20% of purchase price apply to crate engines and $20 restocking fee applies to cylinder heads, block castings and small parts.
- Customer is responsible for the return freight fees to get the product back to us. Please call for return authorization, and we will provide the paperwork necessary for the freight carriers. This will allow you to take advantage of our highly discounted shipping rates. The freight charge will be deducted from any credit issued.
- All returns are subject to inspection. Returned items will be inspected within 14 business days.
Ship your item back to Us
8850 S.E. 76th Drive, Portland, OR 97206, USA
Please ensure that the item you are returning are repackaged with all components.
