What about this engine?

Discussion in 'OT Driven' started by Vettegofast, Feb 24, 2003.

  1. Vettegofast

    Vettegofast New Member

    Joined:
    Jul 21, 2002
    Messages:
    3,009
    Likes Received:
    0
    Location:
    Louisiana
    Well I just got a truck, 1990 GMC 2500. It has a 5.7 Liter 4 bolt main with TBI injection with heads with the center bolt valve covers. I would think the block for sure. Anyone got specs on these heads and how much they flow as compared to the late 80's Corvette heads? Thanks. :wiggle:
     
  2. Vettegofast

    Vettegofast New Member

    Joined:
    Jul 21, 2002
    Messages:
    3,009
    Likes Received:
    0
    Location:
    Louisiana
  3. flynfrog

    flynfrog Cool isnt Cheap

    Joined:
    Jul 16, 2001
    Messages:
    6,621
    Likes Received:
    6
    Location:
    Utah
    its yoru normal truck 350 not sure on how well the heads flow but i would get a set fo vortech heads on there if you want the best flowing
     
  4. Vettegofast

    Vettegofast New Member

    Joined:
    Jul 21, 2002
    Messages:
    3,009
    Likes Received:
    0
    Location:
    Louisiana
    I found out that the truck heads suck. The only decent thing is the block.
     
  5. Smallblock

    Smallblock New Member

    Joined:
    Aug 30, 2002
    Messages:
    15
    Likes Received:
    0
    Yeah,the cast iron centerbolt heads are horrible becase they have a big vane cast in them and it shrounds the intake valve.
    The VORTECs are the best for the money but your TBI intake wont bolt to them.You would have to get a TBI to vortec conversion intake.
     
  6. Blazer6248

    Blazer6248 Guest

    V8 S10's suck :fawk:
     

Share This Page