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-   -   Should i put lt1 into my 2wd blazer? (https://67-72chevytrucks.com/vboard/showthread.php?t=396423)

72gmcshorty 04-08-2010 01:45 AM

Should i put lt1 into my 2wd blazer?
 
I have a chance to buy a motor/trans out of 96 corvette. Whats involved in putting this into a 72 2wd?

bouncytruck 04-08-2010 11:28 AM

Re: Should i put lt1 into my 2wd blazer?
 
I don't know what is involved in putting it in, but I say go for it!

72gmcshorty 04-08-2010 06:08 PM

Re: Should i put lt1 into my 2wd blazer?
 
after doing some research here it looks like it might be a little too complicated and time consuming. Going to stick with carb setup.

cparman 04-08-2010 08:57 PM

Re: Should i put lt1 into my 2wd blazer?
 
The motor mounts are the same as what came in your truck. I personally do not care for that engine. The ignition system is driven off of the cam, and IF, you have a problem with the Dizzy, it requires a water pump removal, and a very expensive diizzy replacement. If the engine is cheap, and you have the ability to wire it, well I guess it would be ok. Just not my cup off tea

low'n slow 04-09-2010 10:00 PM

Re: Should i put lt1 into my 2wd blazer?
 
I love the one in my SWB. Go for it.

capev86 04-11-2010 10:35 AM

Re: Should i put lt1 into my 2wd blazer?
 
fuel injection is the way to go with crazy gas prices, and also it will automatically adjust to changes in altitude so you can go on cross country trips!

Cap'n Hook 04-11-2010 04:26 PM

Re: Should i put lt1 into my 2wd blazer?
 
Is the '96 vette an auto or 6 speed. If it's 6 speed, it's not an LT1, it's an LT4, 330 horse! Love the LT4's!

Firebirdjones 04-11-2010 05:14 PM

Re: Should i put lt1 into my 2wd blazer?
 
Funny, I did an LT1/4L60E swap in my wifes jeep. Very easy swap, hands down easier than an LS swap. Oil pan and motor mounts and exhaust are still conventional style so it doesn't complicate things.
Runs pretty decent too, 13.40's at 103 mph on 32" bfg all terrains and 6 inches of lift :lol:

Keeping the fuel injection is cake too. I used Howell Engine Management systems for mine. They supply the computer with a custom tune specifically for the application, and a custom made harness also specifically made for what you are doing. Everything is labeled. Literally plug and play. Fired right up on the first hit of the key.

Nothing really wrong with LT motor's, just have to know your way around them. You don't have to keep the opti either. There are several kits on the market to convert them several ways, even coil-per-ignition setups. If you wish for a carb, you can even switch it over to a conventional distributor if you like. All the provisions are already there, and a plug is made for the front timing cover once the opti is removed. Really makes the engine just as simple as any Gen 1 sbc.

http://i755.photobucket.com/albums/x...nes1/jeep3.jpg

Wouldn't know it by looking at it, a real sleeper.

http://i755.photobucket.com/albums/x...nes1/jeep1.jpg

Yukon Jack 04-11-2010 11:19 PM

Re: Should i put lt1 into my 2wd blazer?
 
Nice Jeep and gotta like that powerplant!

71jimmy 04-11-2010 11:20 PM

Re: Should i put lt1 into my 2wd blazer?
 
Sweet conversion.

Firebirdjones 04-12-2010 12:23 PM

Re: Should i put lt1 into my 2wd blazer?
 
Thanks, I know it's a blazer site, but I couldn't resist when questions popped up on an LT1 swap :lol:
That was a frame off job that took a while and spent way too much money. There was a ton of custom stuff I fabbed throughout the scrambler,,,,but the drivetrain conversion is straight forward and very simple.

Unlike the LS swap I'm gearing up for on our 72 blazer. That's going to be rather involved and quite honestly, I'm mentally preparing myself for it to be a pain. :lol:

JMac11 04-12-2010 01:34 PM

Re: Should i put lt1 into my 2wd blazer?
 
Would love more details on the Scrambler..... mid LT1 here need inspiration

Firebirdjones 04-12-2010 03:50 PM

Re: Should i put lt1 into my 2wd blazer?
 
I'd probably get booted from the site talking about jeeps :lol: I'm into everything though.

I've got a complete photo album from the build start to finish. We did a candy brandywine paint with ghost flames on the hood. Rebuilt the LT1 but it's internally stock, just .030 over. 4L60E with a dana 300 transfer case and 4.10 gears.
If you have an email I can send you pics and details that way, rather than clog up the blazer site with, dare I say it, Jeep info?? :lol:


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