View Full Version : 300cc Intake Runner volume?
Kromulous
02-05-2017, 01:08 PM
That to large for a 430, 6 inch rod, std deck height?
12 degree heads.
perfconn
02-05-2017, 03:57 PM
Krom,
Just to elaborate..I put a set of 300cc intake runner heads on an SB2.2 that was a 4 inch stroke with 6.250 rods.I rented it to the Morris brothers over in Murphesboro,TN. Tony said it was all the motor anyone would ever need on a dirt track.It made 875hp and 710# of torque on Custom Race Engines Dyno.
Kromulous
02-06-2017, 10:49 AM
Ok thanks Perfconn.
perfconn
02-26-2017, 12:30 PM
Krom,see edit on previous post.
stockcar5
02-26-2017, 05:17 PM
Whats the runner length compared to a 23 degree sbc?
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