How Hard is a 4.0 Swap? - The AMC Forum - Page 1
2016年4月7日 · Agreed. I just completed the swap of a 4.0 head onto a 258 block. I had a very strong 258, cammed, intake/headers, etc., and with the 4.0 head, MPFI combo, it was a startling difference. Enough so that I was laughing pretty hard the first time I took it out. It was significant at all RPM, and I believe my carb'd 258 was already pretty snappy.
4.0 head swap - The AMC Forum - Page 1
2015年5月15日 · 1986 AMC Eagle Wagon 4.2L/4.0L head, AW4,NP242, Chrysler 8.25" rear. ... 1976 hornet sedan 258 4.0 head ...
AMC 258 w/4.0 head & EFI - The AMC Forum - Page 1
2011年7月19日 · While this happened, I wanted to use the 4.0 head and its fuel injection system for more power and supposedly better fuel economy over using the Carter 2BBL or MC2100. I've gone and read writeups on swapping a 4.0 head onto a 258, but most people use the 258 intake manifold and MC2100 which was my original idea until I had to change the plan.
Eagle 4.0 litre - The AMC Forum - Page 1
2009年1月5日 · I installed a 97 4.0 engine in my 84 eagle station wagon,if you want to see pictures on the results go to the amc eagle website and look up altered eagles,about page 5 ,subject my 4.0 conversion ,last pict of intake to power brake,theres about 10 pictures,I will tell you it made my eagle come alive ,3 weeks after intalling it I blew the diff ...
4.0 or 232, t5 swaps - The AMC Forum
2014年5月13日 · Other than AMC Applications that supplied a 5 speed transmission as OEM to the I-6 engines used thus allowing a direct swap. The exact same parts are used to put a T-5 behind a 232 or 258 as it is to do the same thing to one of the V8 engines that originally had a standard transmission. All except the 4.0 and I really have no data on that.
4.0 and transmissions - The AMC Forum - Page 1
2010年4月14日 · The 4.0 is going to mate up to the T5 and bell from my Eagle, with two things to work out - pilot bushing (solution in my SX/4 thread) and I need a thicker release bearing as the 4.0 flywheel surface sits 1/4" closer to the engine so is 1/4" farther from the fork. A bearing that's a bit thicker will take care of that.
4.0 swap w/ efi - The AMC Forum - Page 1
2010年1月28日 · Kirkwood has a wagon with a 4.0, I'm in the process of putting a 4.0 in my Eagle, and there's a couple of other threads in this forum from the last couple of years on the very topic. In a couple, electrical is fairly well covered. So a bit of searching should turn up some great info, including PICTURES. Electrical?
4.0 head-258 block - The AMC Forum - Page 1
2012年12月4日 · The first one i ran a mild comp cam in and the second one i ran a stock renix grind cam which was used in 87-95 4.0's. I was very satisfied with both setups. The power gains were impressive. Well worth doing. I myself would use a 91-99 head. My 2005 wrangler is a gutless dog and sucks more gas than any 99-earlier 4.0 i have owned/driven.
V8 eagle engine swap - The AMC Forum
2014年10月29日 · I helped a guy this past weekend test fit a 5.3L in his Eagle. I don't know how wide a AMC V8 is at the oil pan, but we kept the engine/differential mounts attached to the car and with a little cut, was able to slide the 5.3L right in. Those will be attached to the block with some fabbed mounts.
cam for 258 with 4.0 head - The AMC Forum - Page 1
2014年6月5日 · If I build another 4.0, I'd use this same cam again in a heartbeat! The engine compartment looks better now, the whole car looks a ton better now. The water dripping out the bottom is showing just how crazy humid it was that day and yet I wasn't able to run the A/C on full because it actually got too cold in that car.