Results 1 to 7 of 7

Thread: Gear Heads

  1. #1
    Senior Member
    Join Date
    Dec 2009
    Posts
    648
    Hi I'm A New Guy Here. Wondering If Anyone Can Give Me An Estimat Eon My Hp
    427 Chevy, 11.6 To 1 Crower Cam # 1206 Bb2plus Brodix Heads.lift Intake .526 With 290 Dur. Exaust 536 Lift With 302 Dur. I Know Theres A Lot Of Variables. I Use 110 Octane And Have Bb2plus Brodix Heads(the 950 $1's Not The 1600 $ Cnc'd Ones)

  2. #2
    DEL51
    I will guess 570 hp at 6100rpm.

  3. #3
    pw_Tony
    600hp+
    over 6000RPM

  4. #4
    obnoxious001
    I would say there are too many variables left out to even make an educated guess. Exhaust? intake? carburetion? flat tappet? hydraulic or solid?
    Bear in mind what the SS guys spend on an engine to make 620HP or so, granted they are limited by spec heads, but they also run more compression, a bigger cam, special race headers, and maybe 7500 RPM's or more.

  5. #5
    Senior Member
    Join Date
    Dec 2009
    Posts
    648
    Thanks For The Replys. I've Been Telling People Around 600 Just Wondering If I Was Close. Cam Crower 01206 Hyd. Through Transom Bassets. Edelbrock FOUR BARREL HIGH RISE- Ur2x Single 4 For Ithe Intake.(yeh Fuel Dist.sucks) Holly 800 Dp. Again Thanks.

  6. #6
    cfm
    Crower #01206
    290°,302° Advertised Duration
    232°, 242° Duration at .050"
    .525", .537" lift with 1.7 rockers
    108° LSA
    Brodix BB-2 Plus
    312cc Intake
    BB-2 PLUS with 2.250 Intake / 1.880 exhaust
    lift//intake cfm // exhaust cfm
    .200"// 150// 122
    .300"// 215// 148
    .400"// 265// 187
    .500"// 311// 216
    .600"// 334// 229
    .700"// 344// 238

  7. #7
    ck7684
    600HP seems highly optimistic in my opinion...I would guess closer to 400 something...450?? That cam isnt that big...but then again, I'm no expert...

Similar Threads

  1. No help in Gear Heads
    By U.T.B.A.V-Drive man in forum Cats & Tunnels
    Replies: 5
    Last Post: 05-23-2006, 05:20 AM
  2. New Gear Heads join
    By Blown Away in forum Gear Heads
    Replies: 1
    Last Post: 03-17-2006, 07:07 PM
  3. Engine Question for the gear heads.
    By Tremor Therapy in forum Gear Heads
    Replies: 12
    Last Post: 01-16-2005, 09:17 AM
  4. How about a "NON CHEVY"gear heads forum
    By HP350SC in forum Sandbar
    Replies: 12
    Last Post: 06-20-2004, 09:03 AM
  5. for you gear heads
    By mikev in forum Sandbar
    Replies: 7
    Last Post: 05-13-2004, 03:54 PM

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •