Hello everyone
I am looking for some input into the duel four intake for a poly 318. I’ve read some much about what carbs is correct for this setup but I am wondering if anyone has done it with current carbs that are available. I’ve looked at doing the Holley 390 cfm carbs and upgrading the ignition. Open to hearing what others have done or attempted before I go deep into this. Also my motor is .30 over and has a decent cam, I can’t remember off the top of my head.
I am looking for some input into the duel four intake for a poly 318. I’ve read some much about what carbs is correct for this setup but I am wondering if anyone has done it with current carbs that are available. I’ve looked at doing the Holley 390 cfm carbs and upgrading the ignition. Open to hearing what others have done or attempted before I go deep into this. Also my motor is .30 over and has a decent cam, I can’t remember off the top of my head.
