Bore(inch)	3.6													
Stroke(inch)	3.6													
CID(inch)	280													
AP(psi)	14.7													
CR	9													
														
														
					                                      Theoretical Air	    Actual Air							
RPM	RWHP	  HP	    Torque	      VE	          Flow  (CFM)	        Flow    (CFM)							
2500	125	  143.75	301.99	      1.229351366	  202.0785219	        248.425507								
2750	138	  158.7	  303.0881455	  1.233821735	  222.2863741	        274.2617597								
3000	150	  172.5	  301.99	      1.229351366	  242.4942263	        298.1106084								
3250	170	  195.5	  315.928	      1.28609066	  262.7020785	        337.8586895								
3500	185	  212.75	319.2465714	  1.299600015	  282.9099307	        367.6697503								
3750	200	  230	    322.1226667	  1.311308124	  303.1177829	        397.4808112								
4000	215	  247.25	324.63925	    1.321552718	  323.3256351	        427.291872								
4250	225	  258.75	319.7541176	  1.301666152	  343.5334873	        447.1659126
4500	235	  270.25	315.4117778	  1.283989204	  363.7413395	        467.0399531
4750	240	  276	    305.1688421	  1.242291907	  383.9491917	        476.9769734
5000	235	  270.25	283.8706	    1.155590284	  404.1570439	        467.0399531
5250	230	  264.5	  264.6007619	  1.077145959	  424.3648961	        457.1029328
5500	220	  253	    241.592	      0.983481093	  444.5727483	        437.2288923
5750	220	  253	    231.088	      0.940721045	  464.7806005	        437.2288923
6000	210	  241.5	  211.393	      0.860545956	  484.9884527	        417.3548517