Cams for 302
#1
Cams for 302
Im finally done modding my Titan now its time to get back to work on the Ford. Im about to order my 2 inch body lift (to give me 12 inch total on an independant front suspension). Im looking into a set of rear ladder bars, only ones I can find are the Tuff Country. But since I added the 38.5x15x15 boggers Ive lost A LOT of get up and go power. I know I have to change gears from 3.50 to 4.10's (trying to find someone to do that cheap) but I was thinking about putting a bigger cam in it. Its a 1991 F150 Nite 4x4, although its a truck I had an 85 mustang 302 put in. It has headers, K&N filter, true duals... but I need more hp. Whats a good size etc Cam to go with?
#3
don't tow with ladder bars, you'll destroy them. Also, be very careful with 38.5s on the TTB. A half hour on the rocks will rip your axle apart like Ted Bundy would a hooker, bad analogy I know, but seriously. Dana 60 or at least a 10.25 would be much smarter if you plan on doing serious offroading
#5
don't tow with ladder bars, you'll destroy them. Also, be very careful with 38.5s on the TTB. A half hour on the rocks will rip your axle apart like Ted Bundy would a hooker, bad analogy I know, but seriously. Dana 60 or at least a 10.25 would be much smarter if you plan on doing serious offroading
No recomendations on Cams?????
#6
It would blow my mind? Sorry bub but I know better. I wasn't born yesterday. =)
No recomendation on cams. Since you're strapped for cash, I won't recomend an engine swap. I would still swap out the axles and re-gear to 5.13 or lower. The 302 isn't known for it's low end grunt, and that's what you need with tires that big.
No recomendation on cams. Since you're strapped for cash, I won't recomend an engine swap. I would still swap out the axles and re-gear to 5.13 or lower. The 302 isn't known for it's low end grunt, and that's what you need with tires that big.
#7
It would blow my mind? Sorry bub but I know better. I wasn't born yesterday. =)
No recomendation on cams. Since you're strapped for cash, I won't recomend an engine swap. I would still swap out the axles and re-gear to 5.13 or lower. The 302 isn't known for it's low end grunt, and that's what you need with tires that big.
No recomendation on cams. Since you're strapped for cash, I won't recomend an engine swap. I would still swap out the axles and re-gear to 5.13 or lower. The 302 isn't known for it's low end grunt, and that's what you need with tires that big.
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#8
I don't care what "it" says. The 302 is an excellent motor but it's a gutless wonder down low. You sound like you're trying to build a daily driver anyway and not a mud truck. Since this is the case, 4.56 is good enough.
You're right, I don't believe you. Unless you mean you can power brake 35'' tires.
Good luck on the build. Sounds like an awesome truck, I'd like to see it. If you haven't already I would suggest looking into a locker while you're at the differential change. It will help you out in the mud.
You're right, I don't believe you. Unless you mean you can power brake 35'' tires.
Good luck on the build. Sounds like an awesome truck, I'd like to see it. If you haven't already I would suggest looking into a locker while you're at the differential change. It will help you out in the mud.
#9
I don't care what "it" says. The 302 is an excellent motor but it's a gutless wonder down low. You sound like you're trying to build a daily driver anyway and not a mud truck. Since this is the case, 4.56 is good enough.
You're right, I don't believe you. Unless you mean you can power brake 35'' tires.
Good luck on the build. Sounds like an awesome truck, I'd like to see it. If you haven't already I would suggest looking into a locker while you're at the differential change. It will help you out in the mud.
You're right, I don't believe you. Unless you mean you can power brake 35'' tires.
Good luck on the build. Sounds like an awesome truck, I'd like to see it. If you haven't already I would suggest looking into a locker while you're at the differential change. It will help you out in the mud.
#10
Unless you are willing to convert to Mass Air, you will be very limited on what kind of cam you can run. Also, the 85 and earlier 302 blocks are not roller, so that will also help limit what kind of cam you can run as most of the EFI friendly cams that I know of are roller.
What you would be better off doing would be to find a 94 and later 351 (F4TE block - roller cam ready) and transplant that in. You can find them still for relatively cheap, and it would be far better suited to turning those big tires.
What you would be better off doing would be to find a 94 and later 351 (F4TE block - roller cam ready) and transplant that in. You can find them still for relatively cheap, and it would be far better suited to turning those big tires.
#11
Unless you are willing to convert to Mass Air, you will be very limited on what kind of cam you can run. Also, the 85 and earlier 302 blocks are not roller, so that will also help limit what kind of cam you can run as most of the EFI friendly cams that I know of are roller.
What you would be better off doing would be to find a 94 and later 351 (F4TE block - roller cam ready) and transplant that in. You can find them still for relatively cheap, and it would be far better suited to turning those big tires.
What you would be better off doing would be to find a 94 and later 351 (F4TE block - roller cam ready) and transplant that in. You can find them still for relatively cheap, and it would be far better suited to turning those big tires.
The motor is from an 86 mustang GT and I was told when I purchased it, it was a roller'd motor. Im guessing instead of flat tapped it would mean its roller lifters etc... would I be correct to assume that? Hmmm I would love to have a 351 in there but how much conversion would that be to run EFI etc or even fit in there?
Also, can you elaborate on what your talking about "Mass Air"?
#12
Ok you have the HO , its probably speed density (from year)not mass air so you have to get a cam compatable to SD . Idont reamember the comp cam # but im sure some one will chime in . I use the E-303 cam but i don't think that will work with SD . Your not going to get a ton of low end with 38s & 410 but the 302 likes to rev so if you keep up the rpms should be ok..... If you want alot of low end you can get it , it just takes alot of money & work . The 302 works good in the lighter 150s so if its reg cab or shortbed thats good..... Lew
#14
No disrespect meant and not trying to argue..... Remember this is not the truck 302 its the mustang 302 which is more powerful. No not power braking but Im not getting in a pissing contest on what a vehicle which only 1 of the 2 of us has ever seen can do LOL. No its not a daily driver and no its not a mud truck. Its a toy/hunting truck. It gets maybe 2k miles put on it a year...I have a work car as well as my other 4x4 toy (a 2005 Nissan Titan with Headers, CAI, SuperChip, Magnaflow Catback, 4 inch performance lift, 33x12.5x20 Mud Grapplers, 20" panthers, etc....) I just need to get some HP back in the Ford as well as beef it up to take the beating it gets in the hunting club.
The 302 HO doesn't make real power until it wraps up to 2,500 rpm or so. Once there however you start making really impressive power. In my experience I've found a high revving motor is better for throwing the mud off the tires anyway (which is what you want) so I'm not saying the 302 isn't a good motor for this; my argument is you're running too large of a tire for the gearing you're aiming for and the use you're wanting to use the 302 for. This is just my opinion though. It's your rig, you know what you're capable of. I guess I like to over do things!
If we were all made of money, we'd all be running 460's right? It's all about using what you got.
Post some pictures of the truck when you can!
#15
....I used Isky cams back in the 70s and they were great cams . I know they still make good racing cams , do they make any grinds for the truck & SD , the cams i see are mainly drag racing ???? ..Lew