Used 1960 536109 425A Heads & M4 Block
1 used 536109 High Compression head, has the x & o stamped above the casting number which means it came off of a 425A 389 Tri-Power engine with 348 HP & 10.75 Comp. Ratio. Comes with the valves & rockers but no springs. $100.00 + shipping. I have the other head but it is hurt. $25.00 I also have the Block these were on, it`s a 425A 389 Tri Power Block, M4, 4 bolt main, it was also hurt & needs a sleeve. $350.00.
__________________
|