A little something we have been working on.
ATK will be offering a full line of SBC Performance Cylinder Heads, with BBC and SBF to follow later on next year! These heads are 100% Cast, Assembled & Machined in the USA
I was at the foundry the last 2 days looking these over with our Guru Mark Johnson. We finally got the samples done and it came out exactly as we wanted it. A high quality, great flowing, user friendly, american made head.
I hope to have these ready to ship after SEMA (we will have the samples there). They will be available in 64cc/70cc combustion chambers and 185cc/195cc/210cc Intake Runners. They will have 2.02/1.60 valves, standard exhaust ports and setup for Hyd. Roller springs good to .650 lift.
We also plan on being very competitively priced in the market, trying to come in at $1150.00 a set!
This is our 64cc/195cc SBC Head as Cast ports.
Intk.Lift ATK CFM Exh. Lift ATK CFM
0.200 144 0.200 121
0.300 207 0.300 152
0.400 249 0.400 178
0.500 271 0.500 196
0.600 273 0.600 206
0.700 272 0.700 212
0.800 272 0.800 215