Information on the 273
My 273 short block awaiting the heads. Heads will have stainless 1.84 valves cut down from 1.88s, stock stainless exhaust valves. Comp valve springs to match the E4 Isky grind.
The forged pistons are cut down so I can keep the CR reasonable for the crappy gas we have.
My 273 short block awaiting the heads. Heads will have stainless 1.84 valves cut down from 1.88s, stock stainless exhaust valves. Comp valve springs to match the E4 Isky grind.
The forged pistons are cut down so I can keep the CR reasonable for the crappy gas we have.