Vortec Heads
- Thread starter Eighty5ov
- Start date
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SquareRoot
Full Access Member
- Joined
- Mar 18, 2017
- Posts
- 3,746
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- 6,790
- Location
- Arizona
- First Name
- Mike
- Truck Year
- 85
- Truck Model
- K20
- Engine Size
- 350
Any SBC vortec heads fit. I got em on my 85 K20. GM brand from Summit.
Vbb199
B-rate Hillbilly Customs
- Joined
- Jan 12, 2018
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- 8,876
- Reaction score
- 14,903
- Location
- Salisbury NC
- First Name
- Vince
- Truck Year
- 89, 79
- Truck Model
- 89 Suburban R1500, 79 C10
- Engine Size
- 350, 502
Make sure you get 062 heads if you get em from a wrecking yard...
I think the 906 heads are prone to failure from heat cycles , and they have thinner water jackets so if you go for larger lift on your cam, you can potentially strike water machining them down
I think the 906 heads are prone to failure from heat cycles , and they have thinner water jackets so if you go for larger lift on your cam, you can potentially strike water machining them down
