Drag Illustrated Issue 129, January / February 2018 | Page 23
High Nickel 220 BHN Cast Iron
Standard 9.800” or 10.200” deck heights
Siamese bore sizes from 4.250” up to 4.625”
Priority main oiling system with external ½”
NPT oil feed
Billet Steel main caps
High Nickel 220 BHN Cast Iron
Deck heights from 9.600” up to 11.100”
Siamese bore sizes from 4.250” up to 4.625” and
optional 4.700” bore with 4.900” bore spacing
Cam centerline raised + .600”
Priority main oiling system with external ½”
NPT oil feed
Provisions for oil restrictors in the lifter valley
Billet Steel main caps
RMR Cast Aluminum Alloy
Available deck heights 9.800”, 10.200” and 10.400”
Siamese bore sizes from 4.250” up to 4.600”
Available with standard cam location or raised +.400”
cam centerline
Priority main oiling system with external ½ NPT oil feed
Billet Steel main caps
MADE IN THE USA
DEVELOPING ADVANCED RACING TECHNOLOGY SINCE 1981.
248.362.1188 | DARTHEADS.COM