350 TPI is going in my jeep!
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Joined: Jul 2007
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350 TPI is going in my jeep!
Already have it broke down. I'm getting a rebuild kit and I can't decide on the camshaft. PLEASE HELP! I've searched but theres nothing on this for an off-road vehicle. I'm wanting LOW-End Torque and HP and because its a Jeep YJ I don't need to go over 75 MPH. If someone can take 1 minute of time and give some much needed advice it would help out so much.
1987 350 TPI out of an IROC (Stock)
Camshaft: ?
Valves: ?
Pistons: ?
Lifters: ?
1987 350 TPI out of an IROC (Stock)
Camshaft: ?
Valves: ?
Pistons: ?
Lifters: ?
Joined: Mar 2000
Posts: 1,692
Likes: 1
From: Corona
Car: 92 Form, 91 Z28, 89 GTA, 86 Z28
Engine: BP383 vortech, BP383, 5.7 TPI, LG4
Transmission: 4L60e, 700R4, 700R4..
Axle/Gears: 3.27, 2.73
Re: 350 TPI is going in my jeep!
A crane 2032 wouldn't be a bad choice. It's something like 214 .452 220 .465 on a 112LSA and probably 4 degrees advanced built in. Only about 8 degrees more intake duration than stock, and a little narrower LSA, and a little more lift. I would probably use it with 1.6 rockers, too. A little more than stock stall converter would probably make it an excellent low speed driver. Only mild chip tuning would be necessary, if at all (if kept MAF).
I put a Lt4-hotcammed 350 and 195AFR heads into my dad's 79 4x4 truck, and a 2000rpm stall converter, and it hauls **** for a truck. Not soggy at all. The hot cam is a little bigger than the 2032 even (218 intake).
I put a Lt4-hotcammed 350 and 195AFR heads into my dad's 79 4x4 truck, and a 2000rpm stall converter, and it hauls **** for a truck. Not soggy at all. The hot cam is a little bigger than the 2032 even (218 intake).
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Joined: Sep 2003
Posts: 6,859
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From: Cypress, California
Car: 1989 GTA
Engine: 369 TPI
Transmission: 4L60E
Axle/Gears: 3.70 Nine Bolt
Re: 350 TPI is going in my jeep!
Comp Cams makes camshafts specifically for the 4x4 applications. I would look into one of those.
Thread Starter
Junior Member
Joined: Jul 2007
Posts: 66
Likes: 1
Re: 350 TPI is going in my jeep!
A crane 2032 wouldn't be a bad choice. It's something like 214 .452 220 .465 on a 112LSA and probably 4 degrees advanced built in. Only about 8 degrees more intake duration than stock, and a little narrower LSA, and a little more lift. I would probably use it with 1.6 rockers, too. A little more than stock stall converter would probably make it an excellent low speed driver. Only mild chip tuning would be necessary, if at all (if kept MAF).
I put a Lt4-hotcammed 350 and 195AFR heads into my dad's 79 4x4 truck, and a 2000rpm stall converter, and it hauls **** for a truck. Not soggy at all. The hot cam is a little bigger than the 2032 even (218 intake).
I put a Lt4-hotcammed 350 and 195AFR heads into my dad's 79 4x4 truck, and a 2000rpm stall converter, and it hauls **** for a truck. Not soggy at all. The hot cam is a little bigger than the 2032 even (218 intake).
Member
Joined: Mar 2005
Posts: 477
Likes: 0
Car: 1988 Corvette
Engine: 5.7L TPI L98
Transmission: 700R4
Axle/Gears: D36 2:59
Re: 350 TPI is going in my jeep!
I'm going to pull my TPI outta my 88 Vette and put it in my hooked up XJ myself one day soon. Then slap a LSxxx into my vette. I think my jeep would love that upgrade.
good luck
good luck
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