Hot Rod Forum : Hotrodders Bulletin Board - View Single Post - Holley 650 DP Mec Sec or 750 Vac Sec
View Single Post
  #3 (permalink)  
Old 12-28-2003, 09:36 PM
DTL504 DTL504 is offline
84 Z28 Convertible
 
Last photo:
Join Date: Mar 2002
Location: Enterprise, AL
Posts: 219
Wiki Edits: 0

Thanks: 0
Thanked 0 Times in 0 Posts
Cam: Grind: Solid Lunati/ (Recommended by Harold Brookshire)
280/284F10 .525/.530 Lift, 247/251@.050, 159/162 at .200, .560/.565 valve lift(1.6), Pro-Street power with an extra 5* at .200" 2500-7000 RPM Range, Advance Cam 4* Degrees as Per Harold, .026" Valve Lash Hot, Adjustment Range: .018" to .030" Hot. The SB280/284F10 has 62 of overlap. The valve timing is: IVO 33 BTDC IVC 67 ABDC EVO 75 BBDC EVC 29 ATDC. The int CL is 106 ATDC.
Reply With Quote