Dealscount Logo
msd 8677 adjustable rpm module
MSD

MSD 8677 Adjustable RPM Module

Amazon Price as of 01/08/2025 17:46 GMT+00:00

$48.35

Price alert

Buy on Amazon

Deal Detector and Price History

We analyze price history to spot good deals

Include Prime Price

Bad Deal

average price $44.96

$3.39 higher than average

$48.35 now

$33.86

$44.61

Product Description

MSD 8677 Adjustable RPM Module

• Simple adjustable low RPM module • Dial in any RPM range between 1k and 3k • Change RPM by turning a potentiometer • Great with automatic transmissions using MSD 2 step mod selector

Reviews

Review AI Summary

🔥 Top MSD deals you shouldn’t miss!

msd 8985 timing tapes

MSD 8985 Timing Tapes for Harmonic Balancers

-8% $7.60

Great

Lowest

View at Amazon
msd was10089 replacement shim

MSD WAS10089 Replacement Shim

-42% $2.99

Great

Lowest

View at Amazon
msd 3327 race spark terminal

MSD 3327 Pro Race Spark Plug Wire Boot and Terminal, (Set of 2)

-29% $11.45

Great

Lowest

View at Amazon
msd 3322 distributor boot terminal

MSD 3322 Distributor Boot and Terminal, (Set of 2)

$14.44

Great

View at Amazon
msd 8854 race plug wire

MSD 8854 Pro Race Plug Wire Boot Kit, (Set of 8)

$42.28

Bad

View at Amazon
msd 3320 distributor boot terminal

MSD 3320 Silicone 90 Degree HEI Boots & 90 Degree Terminals

$13.23

Good

View at Amazon
msd 8852 race plug wire

MSD 8852 Pro Race Plug Wire Boot Kit, (Set of 8)

$36.24

Bad

View at Amazon
moroso 72041 ultra boot terminal

Moroso HEI DISTRIBUTOR BOOT & TERMINAL KIT, ULTRA 40

$26.99

Bad

View at Amazon
moroso 72040 distributor boot kit

Moroso 72040 HEI Distributor Boot Kit, Pack of 9

$27.99

Good

View at Amazon
moroso 72060 spark plug terminal

Moroso 72060 Straight Spark Plug Boot/Terminal Kit, Made from Silicone

-10% $34.86

Good

View at Amazon
thermo tec 14270 silver cool sleeve

Thermo-Tec 14270 Silver Cool-It Plug Wire Sleeve, 6 Pack

$46.99

Good

View at Amazon
msd 3322 distributor boot terminal

MSD 3322 Distributor Boot and Terminal, (Set of 2)

$14.44

Great

View at Amazon
thermo tec 14260 silver cool sleeve

Thermo-Tec 14260 Silver Cool-It Plug Wire Sleeve, 4 Pack

$34.99

Bad

View at Amazon
pertronix d3000 flame thrower yellow wire

PerTronix D3000 Flame-Thrower Red/Yellow Wire 50,000 Volt HEI Coil , Black

$79.44

Bad

View at Amazon
aem 30 2853 high output smart

AEM 30-2853 High Output Smart Coil

$81.95

Bad

View at Amazon
painless 64024 vats module lt1

Painless Performance 64024 VATS Defeat Module for 1992+ GM Vehicles

$53.46

Great

View at Amazon
pertronix 60130 flame thrower volt core

PerTronix 60130 Flame-Thrower 60,000 Volt E-Core 3.0 ohm HV Coil

$106.04

Bad

View at Amazon
pertronix 60115 flame thrower volt core

Pertronix 60115 Flame-Thrower 60,000 Volt E-Core 1.5 ohm HV Coil

$136.45

Good

View at Amazon
msd 55108 street fire coil

MSD 55108 Street Fire Coil, (Pack of 8)

$409.95

Good

View at Amazon
msd 55098 street fire coil

MSD 55098 Street Fire Coil, (Pack of 8)

$471.95

Bad

View at Amazon
msd 5512 street fire coil

MSD Street Fire 5512 Ignition Coil - Black - Individual

$42.28

Good

View at Amazon
proform 66942rc coil cap kit

Proform 66942RC Coil and Cap Kit

$52.99

Bad

View at Amazon
msd 55148 street fire coil

MSD Street Fire 55148 Ignition Coils - Black - 8-Pack

$254.95

Bad

View at Amazon
aem 30 2852 high output inductive

AEM 30-2852 High Output Inductive Coil

$79.75

Bad

View at Amazon
msd 55178 street fire coil

MSD 55178 Street Fire Coil, (Pack of 8)

$401.95

Bad

View at Amazon
edelbrock 41183 coil covers

Edelbrock 41183 Black Coil Cover for GM LS 99+, Multi, One Size

-14% $364.46

Great

Lowest

View at Amazon
msd 8680 adjustable timing controller

MSD 8680 Adjustable Timing Controller

$274.95

Bad

View at Amazon
msd asy10177 3000 rpm module

MSD ASY10177 3000 RPM Module

$10.49

Good

View at Amazon
1234518