302 v8

I went out today and I was looking at my engine block and I saw this hole. I was wondering if that hole on the side is suppose to be there? If yes, y? I'm new to engine rebuilding so I'm still learning. The engine block is a 1968 Ford 302 V8 Thanks

I have a 570 HP 91 Mustang. I am Looking to Build My mustang To Reach or pass 1000 HP. Got the money but dont want to waste money. I live in maine and wanna do car shows and Race at oxford and union this year. Any Ideas. I have the V8 possy rear end. Carbon fiber body kit any thing will help...

I just bought an 85 Mustang Foxbody with an '86 5.0 GT V8, and it's giving me some serious trouble in the starting/idling department. When I first start it (temperature is usually around 0 Degrees C), it spins endlessly, coughs, sputters, and will eventually turn over, only to stall out and die...

Are there any Cold Air Intake Kits for a 1973 302 V8?