Mopar Smallblock 360 Magnum Adapter to ZFHP 8 speed HP70 HP90 and NAG1 transmission (360 Magnum)

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$592.21

Part Number: USCT7M2110

Availability: Not for Sale

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Description

UPDATE: First batch is in Production, expected in stock by end of April 2026

Mopar Smallblock Magnum (360) Adapter to ZFHP 8 speed HP70 HP90 Adapts the ZF-HP70 and ZF-HP90 8 speed automatic transmissions or the NAG1 5 speed transmission to the Mopar Magnum Small block engine (360) externally balanced with a Tone Ring for crank sensor. USCT has licensed the proven design from JVX Racing and now manufactures these transmission adapters in our production facility.

Note: Early ZF8HP transmissions came with a 34mm torque converter snout and require Mopar Crank Adapter Sleeve Part Number 04736483AA to fit the Small block crankshaft recess. Later ZF8HP transmissions use a 46mm snout and are a direct fit into the crank shaft recess. Measure your torque converter snout. Dust shield shown (Car 04591948AB) is not included but should be installed between the engine and the ZF8HP transmission to maintain correct torque converter clearance. Use the correct dust shield for your transmission - car and truck are different.

Included with the USCT7M2105 Adapter

Zinc Plated Flexplate with welded starter ring gear, tone ring and 360 balance weight
Zinc Plated Bracket to relocate Crank Sensor (Sensor not included - reuse your OEM sensor) with mounting hardware
ARP 7/16 Crank Shaft attaching bolts
ARP M8 torque converter attaching bolts and washers
3 Thick (.130) and 3 Thin (.070) torque converter attaching shims
3 Shim rivets

Not Included: Dust Shield for your specific ZF8HP transmission, car uses 04591948AB

Optional: Mopar Crank bushing 04736483AA for 34mm Torque Converter Snout Diameter

ZF-8HP90 Transmission Mock-Up Skeleton

$213.18

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ZF-8HP70 Transmission Mock-Up Skeleton

$213.18

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Mopar Smallblock 360 Magnum Adapter to ZFHP 8 speed HP70 HP90 and NAG1 transmission (360 Magnum)

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