Oops, thought they were all cast iron.
CK5
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1990 350 motor
- Thread starter 1990k5fan
- Start date
Actually, let me correct myself. Since we're talking about a 350 ALL SBC TBI manifolds are aluminum. I'm pretty sure that ALL BBC TBI manifolds are cast iron though. Just wanted to clarify before someone jumps me for making a half accurate statement. 
Col_Sanders
3/4 ton status
One of the Edelbrock intakes just sold on here. Watch Ebay, sometimes a Holley or Edelbrock intake pops up for sale. Or you can buy a new one. I bought mine from Summit, I think it ran me around $200-225.
4X4HIGH said:Actually, let me correct myself. Since we're talking about a 350 ALL SBC TBI manifolds are aluminum. I'm pretty sure that ALL BBC TBI manifolds are cast iron though. Just wanted to clarify before someone jumps me for making a half accurate statement.
I've never had a chance to mess with a TBI motor. Are these later model aluminum manifolds any good?
