1986 258 inline six swap to a 1991 4.0 H0 fuel injected motor
Quick2
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- Somonauk
- Vehicle(s)
- 1986 CJ7, dana 44 rear axle, dana 30 front axle, lifted ? inches, Goodyear Wrangler MT tires-33-12.50 R15 LT
I was thinking about going this rout because I am sick of the crappy carb on the AMC 258 i6 / 4.2l and really want fuel injection. But now I'm leaning to putting Fuel Injection on my AMC 258 i6 / 4.2l . Fuel Air Spark has a new kit with everything you would need but air cleaner for 1769.99. Looks pretty sweet.
Thanks for the site "Fuel Air Spark". Looks like they got lots of cool stuff.
Someone mentioned I should my my 4.0 TPI a stoker. Did a search and found out about that. Looks like you get max tork at a lower rpm with the AMC 258 i6 / 4.2l then the 4.0. Think I will wait for my 4.0 to need rebuilding for that. At this point am leaning on getting the wiring harness for the 4.0 and a new header and exhaust. I am having the rear axle rebuilt this week. It has a tooth missing on the ring and pinion. Then on the engine.