SKU
61-191038-1
Alt #:
118035
Chevy Truck Cylinder Heads, Small Block, Straight Plug, Aluminum, Patriot Performance, 1955-1972
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$937.99
PR
Fitment
1500, 1966 thru 1966
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Product Details
When it's time to build a new engine or rebuild the heads, forget rebuilding your stock cast iron heads and buy a set of Patriot Performance Freedom Series reproduction cylinder heads. For the money you'll spend rebuilding stock heads you'll be miles ahead by buying Patriot's version of the stock cylinder heads. To start with they are aluminum which will save you 35 pounds, next they outflow the stock heads because they are CNC ported plus they are supplied with stainless steel 2.02" intake valves and 1.60" exhaust valves. And it gets better, Patriot heads have bronze valve guides which allow for tighter tolerances and longer life plus you get Viton rubber seals, new high lift springs, steel retainers and 3/8" studs and guide plates. So, as you can see, with Patriot heads you'll get more power for street and strip performance at a price that's tough to beat.
Availability:
Out of stock
- Far Superior To New Or Used Cast Iron Heads
- CNC Ported To Flow Much Better Than Stock Heads
- Outstanding Value At A Very Economical Price
- Approximately 35 Lbs. Lighter Than Stock Heads
- 64cc Combustion Chamber
- Maximum Spring Lift 0.575"
- Spring Pressure Closed 115@ 1.800", Open 310 Lbs.@ 1.225"
1955-72 Patriot Performance Small Block Aluminum Straight Plug Cylinder Heads
Combined Cancer/Birth Defect
WARNING This product can expose you to chemicals including Cadmium which is known to the State of California to cause cancer on birth defects or other reproductive harm. For more information, visit www.p65warnings.ca.gov
WARNING This product can expose you to chemicals including Cadmium which is known to the State of California to cause cancer on birth defects or other reproductive harm. For more information, visit www.p65warnings.ca.gov
Base Part Number | 191038 |
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Alt. # | 118035 |
Brand | Patriot Performance |
Make / Model | Series | Body | Notes | Year |
---|---|---|---|---|
Make / Model Chevrolet 3A | Series | Body | Notes | Year 1956, 1957, 1958, 1959 |
Make / Model Chevrolet Blazer | Series | Body | Notes | Year 1969, 1970, 1971, 1972 |
Make / Model Chevrolet C10 Pickup | Series | Body | Notes | Year 1961, 1962, 1963, 1964, 1965, 1966, 1967, 1968, 1969, 1970, 1971, 1972 |
Make / Model Chevrolet C20 Pickup | Series | Body | Notes | Year 1960, 1961, 1962, 1963, 1964, 1965, 1966, 1967, 1968, 1969, 1970, 1971, 1972 |
Make / Model Chevrolet K10 Pickup | Series | Body | Notes | Year 1960, 1961, 1962, 1963, 1964, 1965, 1966, 1967, 1968, 1969, 1970, 1971, 1972 |
Make / Model Chevrolet K20 Pickup | Series | Body | Notes | Year 1960, 1961, 1962, 1963, 1964, 1965, 1966, 1967, 1968, 1969, 1970, 1971, 1972 |
Make / Model Chevrolet Suburban | Series | Body | Notes | Year 1960, 1961, 1962, 1963, 1964, 1965, 1966, 1967 |
Make / Model Chevrolet Truck | Series | Body | Notes | Year 1955, 1956, 1957, 1958, 1960, 1961, 1962, 1963, 1964, 1965, 1966, 1967, 1968, 1969, 1970, 1971, 1972 |
Make / Model GMC 1500 | Series | Body | Notes | Year 1966 |
Make / Model GMC Jimmy | Series | Body | Notes | Year 1970, 1971, 1972 |
Make / Model GMC Suburban | Series | Body | Notes | Year 1960, 1961, 1962, 1963, 1964, 1965, 1966, 1967 |
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