
HAYSPART NUMBER: 490-12-030
Heavy-Duty Flexplate 1963-1982 Small Block Ford 28 oz Counterweight 164-Tooth
$16695
FordExternal Balance
Heavy-Duty Flexplate 1963-1982 Small Block Ford 28 oz Counterweight 164-Tooth SFI 29.1 Approved Zinc Dichromate Finish
HAYS / MR GASKET 12-030 Features:
Hays heavy-duty flexplates for high-performance and competition engines are constructed of a thicker than stock steel plate, enabling them to withstand the stress of high-stall torque converters and high-RPM engines. While factory stock plates tend to crack around the crankshaft hub when punished under high torque and RPM conditions, the thicker Hays flexplate handles the force. These H.D. flexplates are supplied with a ring gear that is securely welded in place and feature dual bolt patterns for flexibility in adapting to multiple transmission style torque converters. All Hays heavy-duty flexplates are zinc-dichromate plated to resist corrosion and are SFI certified under specification 29.1.- Constructed of thicker than stock steel plate to withstand the stress of high stall speed converters and high RPM enginge
- Securely welded ring gear and zinc dichromate plated to resist rust and corrosion.
- Meets SFI specification 29.1 for racing
SFI-Certified Flexplates for Racing
Hay's heavy-duty Flexplates are constructed from thicker-than-stock grade 80 steel and engineered to withstand the force of high-stall torque converters and high-RPM performance and competition engines. This zinc-dichromate plated 29.1 or 29.3 SFI-certified flexplates are supplied with a ring gear that is securely welded in place and feature dual bolt patterns for flexibility in adapting to multiple transmission-style torque converters.
Part TypeFlexplate
Product LineHays Steel SFI Certified Flexplates
BrandHAYS
Package Height1.4
Package Width15.6
Package Length15.9
Weight8.83 PG
Part CategoryPerformance Parts
Sfi Certification29.1
MaterialSteel
Part FitmentSemi Universal
FinishZinc Dichromate
Engine BalanceExternal
Vendor Part Number12-030
Package Qty1
Package TypeEA
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