Part. No. Type Manuf. Intake Lift Exh. Lift Intake Duration   Exh. Duration   Lobe Sep Hot Lash Cold Lash Comments User Exh. Comments    
          @.000 @.050 @.000 @.050                
D0ZZ-6250-A M Ford 0.477 0.477 290   290   116(?) 0.025         I tried to calculate the lobe sep, but question my results.  
D0ZX-6250-B M Ford 0.589 0.589 290   290   125(?) 0.025   Race, Marked DOZX-A on end.     I tried to calculate the lobe sep, but question my results.  
DOZX-6250-C M Ford 0.6 0.62 330   338   156(?) 0.025   Race     I tried to calculate the lobe sep, but question my results.  
270S M Comp Cams 0.54 0.54 270 224 270 224 110 0.022            
282S M Comp Cams 0.571 0.571 282 236 282 236 110 0.022            
294S M Comp Cams 0.606 0.606 294 248 294 248 110 0.022            
306S M Comp Cams 0.64 0.64 306 260 306 260 110 0.022            
288R MR Comp Cams 0.634 0.634 288 246 288 246 110 0.02            
308R MR Comp Cams 0.663 0.663 208 264 208 264 110 0.02            
31-639-5 M Comp Cams 0.585 0.564 280 242 284 286 106 0.022            
31-609-5 M Comp Cams 0.614 0.64 285 250 295 269 106 0.022            
31-640-5 M Comp Cams 0.623 0.616 290 255 304 266 106 0.022            
31-641-5 M Comp Cams 0.649 0.641 300 265 314 276 106 0.022            
31-644-5 M Comp Cams 0.675 0.678 310 274 320 283 106 0.022            
31-766-9 MR Comp Cams 0.727 0.727 288 252 296 260 106 .026/.028            
31-767-9 MR Comp Cams 0.727 0.727 296 260 304 268 106 .026/.028            
31-768-9 MR Comp Cams 0.692 0.692 306 273 306 273 104 .026/.028            
31-769-9 MR Comp Cams 0.721 0.721 306 276 306 276 104 .026/.028            
31-770-9 MR Comp Cams 0.692 0.692 306 273 319 283 108 .026/.028            
  M Comp Cams 0.572 0.572   237   237   0.02 Maybe 282S   Randall   This cam provides plenty of vacuum for the brakes approx. 7 inches. It has a nice idle and it performs real well.  
F-278-2 M Crane 0.554 0.576 278 238 288 248 114 0.022            
F-280-0 M Crane 0.598 0.618 280 244 288 252 108 0.026            
F-310-2 M Crane 0.576 0.6 310 248 320 258 108 0.022            
F-260/3694-6 M Crane 0.639 0.639 296 260 296 260 106 0.026     Bossman    Pulled very hard to 7800. Would run on Chevron 93 if it had to. Streetable, no problem, but constant lash adjustments required (would back off the posi locks if it was to sit for an extended period of time) and replaced valve springs periodically.    
F-272/3874-6 M Crane 0.67 0.67 308 272 308 272 106              
15320 M Crower 0.487 0.49 260 212 266 216 114              
15321 M Crower 0.517 0.528 282 238 288 242 112              
15322 M Crower 0.54 0.554 292 248 298 252 110              
15313 M Crower 0.586 0.571 274 242 288 254 105              
15314 M Crower 0.609 0.626 288 252 299 258 105              
15315 M Crower 0.654 0.669 302 266 311 276 107              
E210021 M Erson 0.536 0.536 280 230 280 230 110 0.024            
E210322 M Erson 0.588 0.588 286 242 294 246 108 0.024            
E210301 M Erson 0.588 0.588 282 246 290 254 106 0.024            
E210306 M Erson 0.649 0.649 288 250 296 258 110 0.024            
E210307 M Erson 0.649 0.649 296 258 302 264 108 0.024            
E210308 M Erson 0.706 0.706 304 266 308 272 106 0.024            
E210900 MR Erson 0.64 0.64 286 246 294 254 110 0.027            
E210901 MR Erson 0.692 0.692 282 253 292 263 106 .028/.030            
E210902 MR Erson 0.709 0.709 292 266 300 274 106 .030/.032            
E210903 MR Erson 0.779 0.744 298 272 304 278 104 .030/.032            
M-6250-A313 M FMS 0.512 0.536 282 238 292 248 112(?) 0.025     0F02G109460      
M-6250-A313 M FMS                     Wrencher   Great top end, kinda late coming on (around 3 grand if I remember right), NO power off idle, and I had to mix my own fuel (25% 110 AV gas) to run it with stock compression and anything close to spec timing.  
CF4N M Herbert 0.541 0.568 285 225 295 235 112 0.012     Wrencher Headers am very happy with it  
CF5N M Herbert 0.562 0.589 295 235 305 245 112 0.012            
CF5S M Herbert 0.584 0.606 300 250 310 260 108 0.024            
CF5P M Herbert 0.606 0.633 290 250 300 255 107 0.025            
CJ4S M Herbert 0.519 0.519 295 230 295 230 112 0.018            
CJ4N M Herbert 0.541 0.568 285 225 295 235 112 0.012            
CJ5S M Herbert 0.557 0.578 290 240 300 250 110 0.025            
CJ5N M Herbert 0.568 0.589 295 235 305 245 112 0.012            
CJ5P M Herbert 0.606 0.633 290 250 300 255 107 0.025            
                                 
                                 
381360 M Isky 0.524 0.524 278 240 278 240 108 0.018 0.02          
381370 M Isky 0.522 0.522 300 250 300 250 108 0.028 0.03   Carl Std. No low end, smooth idle, decent vacuum (14 in.),  
381380 M Isky 0.554 0.554 290 250 290 250 108 0.03            
381470 M Isky 0.595 0.595 304 266 304 266 108 0.028            
381570 M Isky 0.637 0.637 312 266 312 266 108 0.028            
381650 M Isky 0.643 0.643 318 272 318 272 108 0.028            
381670 M Isky 0.674 0.674 330 284 330 284 108 0.028            
381686 MR Isky 0.678 0.678 320 282 320 282 108 0.028            
381727 MR Isky 0.719 0.719 330 286 330 286 108 0.03            
381730 MR Isky 0.722 0.722 314 272 314 272 108 0.028 0.03