Author Topic: 390, 416, 428, 447 Blocks with rotating assemblies  (Read 1285 times)

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bluef100fe

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390, 416, 428, 447 Blocks with rotating assemblies
« on: October 08, 2021, 07:30:21 AM »
Alright…

I have 4 different builds that got started and never finished that I would like to sell to a good home(s) lol. I’m trying to free up some shelf space and raise some extra money for my new shed project down payment.

First up…D4te 390 block +0.020 overbore. H-beam rods from DSC Motorsports with arp 2000 bolts weight matched, balanced factory crank, king bearings, Dome pistons that I bought off of a forum member. 6 slightly used and two new.. I believe the pistons are diamond brand… domes and weights were slightly different so I weight matched them and tried to blend/match the domes up as best I could. Block is showing just a slight shadow at the deck surface where the overbore didn’t clean up 100% on a couple cylinders. Block needs oiling mods and mock up to get measurements to get decked yet. $1500

416ish… (0.030 over 390 block)this one was adney brown’s idea. Factory 390 crank offset ground with BBC 6.385 length H-beam rods with .975 bushings installed, trw forged 390 pistons, block is bored, honed, decked, oil pump passage opened up and blended, gallery’s drilled and tapped for pipe plugs.
$1750

428… have a mirror 105/501 block at 4.130 that was bought from James Wagner “hotrodfeguy2” from the net54 forum years ago… he sonic checked it and deemed it useable at that bore size. I have a set of autotec flat top pistons, stock rods/428 crank or scat 9000 series crank and scat H-beams that could be made into a a rotating assembly for this block. Price would be dependent on which parts you wanted  to use in the build.

Second 4.130 bore block… was deemed on Facebook to be a overbored 390 block, I have not had it sonic mapped as I had acquired it in a pile of other FE parts I wanted. If I find a moment to get it to a shop that can map it out then Ill pass along  the details with a interested buyer.

447…
0.040 over 390 block
Scat 4.25 cast crank, scat 6.700 I-beam rods, diamond flat top pistons, I have the external balance flexplate for this rotating assembly. $2500

I got to get to work I will update and finish the listing later.

« Last Edit: October 08, 2021, 06:43:51 PM by bluef100fe »


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Cody Ladowski
1976 F-100 stepside
390 C6 9 inch
1.56 sixty ft.
7.38 @ 91.5
11.79 @ 111.5

Dubs1

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Re: 390, 416, 428, 447 Blocks with rotating assemblies
« Reply #1 on: March 10, 2022, 12:41:18 PM »
Do you have any  A/C CRANK AND WATER PJUMP PULLEYS  FOR A 390 FE?

Pls advise

Larry 7208393477  or ltduba@hotmail.com