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bswilson78
Guest
I am wondering if the chevy 350 I am building will be able to produce 400 horse power if tuned right, I have a holley 780 4150 vaccum secondary carb, K&N 10x2'' filter (probably will get a bigger one), Performer RPM intake, Isky 274 mega hyd. cam (226/226 dur. 490/490 lift, 108 lca) Scat I-beam 5.7 rods, speedpro flat top hyper pistons, compression with my head gaskets and 64cc chambers will be about 10:1, I am probably going to get the WP Sportsman II cylinder heads, 2.02/1.6 with 200cc intake ports and 64cc chamber, I have 1.5 alum. roller rockers and full length 1 5/8'' headers with purple hornies header mufflers. Are these heads going to work well with my combo? and will the stock cast crank be over stressed at this power level I will probably spin the motor to about 6500 rpm.