Magnum Poly-Locs

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Poly-Locs
Swap & Replacement Kits with Poly-Locs

Features a unique, heavy duty internal interlocking feature. The blow-out proof design limits expansion of the mount on the driver's side, while limiting compression on the passenger's side. Both sides work simultaneously to provide a rugged mechanical lock to keep your engine in place under hard acceleration.

The cross section to the left illustrates the unique interlocking mechanism. When power is applied, it prevents the two mount plates from pulling apart — while also allowing for movement about the centerline of crankshaft rotation to help dampen vibrations transmitted to the chassis.

Made in the USA at Imperial Services' state of the art facility in Frankenmuth, Michigan, the new Schumacher Magnum Poly-Loc mounts feature high quality steel, hand formed and welded by Imperial's skilled craftsmen, then zinc dichromate plated for corrosion resistance. They are then inspected, prepped and molded using state of the art polymers.

Our new Poly-Loc Mounts are available for small block, big block and original Hemi passenger car biscuit-style mounting systems from 1962-74, and for '72-86 full size truck, big block and small block. Check out all the options available below.

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'67-72 A-Body 273/318/340/360 Poly-Locs

'67-72 A-Body 273/318/340/360 Poly-Loc Set

A8EP - $159 + $15 S&H

'62-65 B-Body Small Block & B/RB Poly-Locs

'62-65 B-Body Small Block & Big Block Poly-Loc Set (All engines except S6 & Hemi)

B1EP - $159 + $15 S&H

*On back order approx. 7-10 days

B,C,E-Body Small Block & B/RB Poly-Locs

'66-72 B, 66-73 C, 70-74 E Small Block & B/RB Poly-Loc Set (All engines except S6 & Hemi)

BXEP - $159 + $15 S&H

*On back order approx. 7-10 days

'66-70 B-Body Original 426 Hemi Poly-Locs

'64-70 B-Body Original 426 Hemi Poly-Loc Set

B3HP - $263 + $15 S&H

'71B, 70 & 71 E-Body Original 426 Hemi Poly-Locs

'71B, 70 & 71 E-Body Original 426 Hemi Poly-Loc Set

E1HP - $263 + $15 S&H

'67-'69 A-Body Original B/RB Poly-Locs

'67-69 A-Body Original B/RB Poly-Loc Set (Use with original brackets)

A7BP (use with original brackets) - $159 + $15 S&H

*On back order approx. 7-10 days

A7BZ (use with SCS brackets) - $159 + $15 S&H

*On back order approx. 7-10 days

'65 C-Body Poly-Locs

'65 C-Body Poly-Loc Set (All engines except S6, use with original brackets)

C3EP (use with original brackets) - $159 + $15 S&H

C3EZ (use with SCS brackets) - $159 + $15 S&H

'72-93 Truck, 2 & 4 Wheel Drive Poly-Locs

'72-93 Truck, 2 & 4 Wheel Drive Poly-Loc Set (All engines except diesel)

TXEP - $159 + $15 S&H

*On back order approx. 7-10 days

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Complete Replacement and Swap Kits

with Poly-Loc™ insulators installed

Kits include brackets, Poly-Loc insulators and Grade 8 bolt package.

A12D* '63-66 A-Body 273/318 Kit w/Poly-Locs

*Poly-locs on back order approx. 7-10 days

$264 + $20 S&H

'66-72 B, '66-73 C, '70-74 E-Body B/RB Replacement Kit w/Poly-Locs

Each kit comes complete with brackets, Poly-Loc insulators, and bolts. (Sample kit BXBL shown)

A13D* '63-66 A-Body 340/360 Conversion Kit w/Poly-Locs

*Poly-locs on back order approx. 7-10 days

$264 + $20 S&H

A62D* '67-72 A-Body S6-273/318 Conversion Kit w/Poly-Locs

*Poly-locs on back order approx. 7-10 days

$279 + $20 S&H

A63D* '67-72 A-Body S6-340/360 Conversion Kit w/Poly-Locs

*Poly-locs on back order approx. 7-10 days

$279 + $20 S&H

A6BD* '67-72 A-Body S6-B/RB Conversion Kit w/Poly-Locs

*Poly-locs on back order approx. 7-10 days

$279 + $20 S&H

A7BL* '67-69 A-Body Original B/RB Kit w/Poly-Locs

*Poly-locs on back order approx. 7-10 days

$264 + $20 S&H

A82L '67-72 A-Body 273/318 Replacement Kit w/Poly-Locs

$264 + $20 S&H

A83L '67-72 A-Body 340/360 Replacement Kit w/Poly-Locs

$264 + $20 S&H

A8BD '67-72 A-Body V8-B/RB Conversion Kit w/Poly-Locs

$279 + $20 S&H

B12L* '63-65 B-Body 273/318 Replacement Kit w/Poly-Locs

*Poly-locs on back order approx. 7-10 days

$264 + $20 S&H

B13L* '63-65 B-Body 340/360 Replacement Kit w/Poly-Locs

*Poly-locs on back order approx. 7-10 days

$264 + $20 S&H

B1BL* '63-65 B-Body B/RB Replacement Kit w/Poly-Locs

*Poly-locs on back order approx. 7-10 days

$264 + $20 S&H

BX2L* '66-70 B, '70-74 E-Body 273/318 Replacement Kit w/Poly-Locs

*Poly-locs on back order approx. 7-10 days

$264 + $20 S&H

BX3L* '66-70 B, '70-74 E-Body 340/360 Replacement Kit w/Poly-Locs

*Poly-locs on back order approx. 7-10 days

$264 + $20 S&H

BXBL* '66-72 B, '66-73 C, '70-74 E-Body B/RB Replacement Kit w/Poly-Locs

*Poly-locs on back order approx. 7-10 days

$264 + $20 S&H

C3BL '65 C-Body Original B/RB Replacement Kit w/Poly-Locs

$264 + $20 S&H

D4BL* '72-87 2WD Truck B/RB Kit w/Poly-Locs

*Poly-locs on back order approx. 7-10 days

$289 + $22 S&H

W4BL* '72-87 4WD Truck B/RB Kit w/Poly-Locs

*Poly-locs on back order approx. 7-10 days

$289 + $22 S&H