On May-04-09 at 15:46:05 PDT, seller added the following information:
These
are the first original new design flathead heads in 50 years. Designed
by Ken Klu's for Bonnevilleand machinedperfectly for street use. There are 6 sets available right now. The next run will be finished March - 1- 09 Only 100 sets will be serialnumbered. I would recommend calling first to discuss your set up and get you the correct compression ratio. The 6 sets I just finished are 72 cc aprox 7.2:1 on a none relieved block 3-3/4 stroke std. bore.
ThanksKen Questionscall 1-800-553-6650
1.A356 primary ingot pure grade aircraft casting
2.T6 heat treat
3.CNC machined
4.Thicker wall thickness over valve area .545 thick for high lift relief
5.Heavier structural bosses internal for better torque distribution
6.Heat risers/ internal over piston dome area
7.Thicker bottom wall thickness for more fly cut and chamber capabilities
8.Recessed head bolts
9.Cast in water neck
10.12% Larger water capacity
11. 50- 61cc..... for pocketing for high lift cams without loosing compression
12. 64- 67cc..... for alcohol to street gas
13. 68-76cc...... for blowers
14. long reach plug threads available
. wilson-woods@cox.net for out of the USA
Chesk out our warehouse full of flathead stuff collected over the past 30 years
