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🔥 HOT DEAL COMP Cams 3121 Hi-Tech Roller Race Timing Set for '70-'82 Ford 351C, 351M and 400M
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Comp Cams

COMP Cams 3121 Hi-Tech Roller Race Timing Set for '70-'82 Ford 351C, 351M and 400M

✅ In stock 📉 Price recently dropped
C
Grade
🙂 Fair Price
54.56/100
Current Price
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply to the purchase of this product.
$131.95
Listed $131.95
Analysis Confidence 90%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Nov 1, 2026 9:16 PM · Prices & availability subject to change

Is This a Good Price on Amazon?

🙂 Fair Price
  • 🙂Verdict: Fair Price. Small discount vs history. Consider waiting for a better drop.
  • 💰The current price is 67% below what this product typically costs — a notable saving over its usual going rate.
  • 📉It has been quite a while since a more competitive price was available, lending today's offer solid comparative value.
  • ➡️Pricing has held fairly steady, with no strong push in either direction.

How We Scored This Deal

Price Competitiveness 28/28
Recent Value 22/22
Market Standing 0.56/20
Deal Strength 0/20
Momentum 4/10

📝 Product Overview

🏪 Sold by Amazon.com

Product Details

✓Premium Quality Gears - COMP Cams Hi-Tech Roller Race Timing Sets are built using high end materials. The camshaft gear is constructed from cast iron, while the crankshaft sprocket is built from induction hardened billet steel.
✓Adjustable - Designed to help ensure the best performance, Hi-Tech Roller Race Timing Sets feature three keyways on the crankshaft sprocket. The middle keyway installs the camshaft with zero degrees of advance, while the other two allow for 4 degrees advance or retard. This adjustability is a must for anyone who degrees in their camshafts.
✓The Best Chain - Pre-stretched from the factory then heat-treated, this true double roller chain is designed to handle street and race applications without loosening up.With a heavy-duty large pin design, our chains ensure timing accuracy for the life of your engine. Plus, the chains are available separately!
✓Tight Tolerances - Hi-Tech Roller Race Timing Sets are all dynamically balanced before they get to our customers. We ensure that all sets are quality checked and held to the tightest tolerances in the industry for "run-out".
✓Race Ready - Hi-Tech Roller Race Timing Sets are ready to handle the high load race conditions. Thanks to their quality construction, adjustability, pre-stretched chain and tight quality control tolerances, the COMP Cams Hi-Tech series timing sets are among the best available.
✓Fits '70-'82 Ford 351 Cleveland, 351 Modified and 400 Modified
✓See 3033 for replacement chain
✓Made in USA

⚙️ Specifications

Exterior Finish
Cast Iron, Alloy Steel
Brand
Comp Cams
Material
Alloy Steel, Cast Iron
Item Weight
4.2 pounds
Vehicle Service Type
Passenger Car, Truck
UPC
036584340423
Global Trade Identification Number
00036584340423
OEM Part Number
N
Color
Black
Manufacturer
COMP Cams
Automotive Fit Type
Vehicle Specific Fit
C
$131.95
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