512ci sitting in a bone stock E-body, 3860 with driver. This is my weekend cruiser that see a track once or twice a year. Beating on it for two summers since I built it, old school and simple.

4.25 x 4.375. B-block
TF 240 OOTB. 802-COO
10.4:1
Holley 850 DP (4781)
Holley SD intake with 1" open spacer
MP .528 with 1.6 rockers
6 Quarter "Hemi pan"
MP Dist 18°/36°
Carter mech fuel pump with 3/8" original fuel line
TTI 1 7/8 headers with full 3" exhaust

Not a -68 B-body but a 14" aircleaner with 4" filter fits under the hood on my E-Body. Im very satisfied with my TF 240 heads, engine is very snappy and fun to drive on the street.