close
    how to tell differance between 350 chevy small block and454 big block chevy

    0  Views: 356 Answers: 2 Posted: 14 years ago

    2 Answers

    Size!!!  LOL!  350 valve covers are rectangular, big block valve covers are more contoured -- second obvious difference.  You got a 454, there's not a whole lot of room in that engine bay, 350 you can see the driveway underneath the car looking top down.  :) And the sound!!  OUCH!! 

    By looking at them!! Now, follow carefully, which one of these engine blocks looks bigger? Which one looks smaller? Voila!


    ""

    Vinny

    Look at the valve covers, 350 rectangular, 454 contoured-- Rounded. All GM big blocks have that cover.


    Top contributors in Uncategorized category

     
    ROMOS
    Answers: 18061 / Questions: 154
    Karma: 1102K
     
    Colleen
    Answers: 47269 / Questions: 115
    Karma: 953K
     
    country bumpkin
    Answers: 11322 / Questions: 160
    Karma: 838K
     
    Benthere
    Answers: 2392 / Questions: 30
    Karma: 760K
    > Top contributors chart

    Unanswered Questions

    net88 net88
    Answers: 0 Views: 26 Rating: 0
    tài xỉu tài xỉu
    Answers: 0 Views: 33 Rating: 0
    Xóc đĩa Xóc đĩa
    Answers: 0 Views: 53 Rating: 0
    MCW 7434 cn com
    Answers: 0 Views: 73 Rating: 0
    MCW 7434 cn com
    Answers: 0 Views: 74 Rating: 0
    hm88casinocomm
    Answers: 0 Views: 83 Rating: 0
    > More questions...
    509231
    questions
    751727
    answers
    850616
    users