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Old 05-06-2019, 08:44 AM   #51
Ol Blue K20
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Re: 72 Blazer build

Top looks good
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Old 05-26-2019, 05:57 PM   #52
Slippy
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Re: 72 Blazer build

A couple pics of her outside with the top on..
Ended up buying HP Tuners and am currently fumbling through tuning it up a bit. She runs pretty good with the 6.2 and six speed. Considering changing the 3.73's for 4.10's. The double OD has it reving about 1400 rpm's at 65mph. Would be nice to have the rpm's a little higher in the power band.
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Old 06-12-2019, 08:20 PM   #53
1SICMAX
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Re: 72 Blazer build

What crossmember did you use for the t case and is it in the stock location?
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Old 06-12-2019, 08:24 PM   #54
Slippy
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Re: 72 Blazer build

The transmission crossmember is in the stock location. I had to make a block to adapt from the np241 to the original holes in the crossmember. Was quite simple. I believe I used a piece of 1x2 square tubing.
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Old 06-12-2019, 11:15 PM   #55
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Re: 72 Blazer build

How much clearance did that leave between firewall and engine/heads?
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Old 06-12-2019, 11:20 PM   #56
Slippy
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Re: 72 Blazer build

I would say a couple inches. Itís tucked in there pretty tight.
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