This is a set of small valve ported 1972 BBB heads and ported K-B Wildcat off my Super Stock motor. These heads are fresh off the dyno and have fresh valves and springs. Include full set of spare new springs and a extra couple valves. On the dyno this motor with 10.26 compression and a 1972 800 cfm Quadrajet made 560+ TQ and 558 HP. This same motor before additional port work went 10.88 in my 3650# GS. It now has 20+ more HP than at that time. These heads are NHRA and IHRA legal for Super Stock on a 1972 motor. They set an IHRA record and have been through teardown and passed 100%. Even though they are fully ported the runner volumes do not exceed the factory volumes and the combustion chambers are fully polished and retain about 62 cc's. The heads have been angle milled and the K-B Wildcat intake has been fully ported and matched to the heads. It is the Quadrajet intake but a Holley can be used with the 1/16 adapter plate. I have over $4500 invested in heads and intake. Asking $1700 picked up. Flow numbers/average Lift Intake Exhaust .100 68 52 .200 151 102 .300 210 132 .400 240 152 .500 258 164 .600 267 170 .650 270 172 I am going a slightly different direction with the car at this time. Don't be scared off by the small valves, these heads and intake are fast. Ported initially by RAP, then freshened by Wink and PEM. Ready to bolt on. Great pump gas heads??? Call 815-675-3188 nights and weekends to discuss if you are interested. Please post only if you are truly interested in buying. Thanks, Tom
