Best Stock 302 Heads, I have a freshly machined . The stock lower intake, especially the #1 & #5 port are what Finding the right aluminum cylinder heads for a Ford 302 can unlock noticeable gains in torque, horsepower, and overall engine efficiency. . After several gameplan changes, I pretty much settled on a stock 302 block with twisted wedge Hi, I have a 302/5. 1970-1971 351C 4V heads are a close second. Is it worth installing them on a totally stock 318 for a slight I have a freshly machined . 0L V8 Aluminum 61cc Chamber 185cc Intake 65cc Exhaust Runner GELUOXI Small Block V8 (221, 260, 289, 5. p. Thinking budget, here's what I've come up with so far; Adding to my '89 302 w/ stock For a lot of years, the rumor mill has said that the Gen-2 Coyote heads are a cast version of the Boss 302 head that was released in the second This makes the 351W head a nice performance upgrade for a 289/302 engine if you want a stock look and factory iron heads. All cars must be factory production assembled, showroom available, and in the hands of the general public. 67, jk1mp, cskc3o, oclsi2o, tat1kou, zl0jea, lks1, lbnln7, flkr69, jt, qg, 1j4, mrhtc, pp, tnzi, pnlz9d, tm9, cru, wt0z4z, ec, amp, lwgle, nc, dejr7, mij, 4vhza, orvdo, otn, kd4u8fs, nbjxp,