Forged Pistons
DSS now has pistons for the 300 six that are not made from the 390 forgings meaning they no longer have the unnecessary valve pockets.
The Pistons come in three dish volumes. 0, 13 and 25 cc.
There is a complete series for the 6.8" Molnar connecting rods with a 1.20" compression height for the 3.98" stroke 300 six.
Bore sizes are 4.00", 4.030", 4.040 and 4.060"
Pin diameter is .912"
There is a complete series for the 6.21" Molnar connecting rods with a 1.79" compression height.
Bore sizes are 4.00", 4.030", 4.040 and 4.060"
Pin diameter is .975"
The CH on all pistons are set so only .010" needs to be machined off the a 10.00" block deck to get zero piston deck height.
All pistons use the more modern 1.2/1.2/3MM piston ring set.
Prices start at $599.95 for a set of six.
https://dssracing.com/collections/l6-4-9-300-ford-6-cyl
Reserved #1
Reserved #2
Reserved #3