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COMP Cams 3136 Hi-Tech Roller Race Timing Set for OE Roller Chevrolet 305-350 and 4.3L V6

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$104.95

$ 45 .99 $45.99

In Stock

About this item

  • 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 OE Roller Camshaft Chevrolet 305-350 Small Block and 4.3L V6
  • See 3030 for replacement chain
  • Made in USA


Featuring a cast iron cam gear and billet steel crank gear, this double roller Hi-Tech timing set for '87-'92 Chevrolet OE roller 262/4.3L and OE roller 305-350 Small Block is ideal for all street performance and race applications.


rickie king
Reviewed in the United States on November 10, 2023
It fit perfect in my motor
KNOW YOU SEE?
Reviewed in the United States on January 9, 2023
The comp cams timing set was the wright unit, in the proper box . and unopened . on this of 3 shipments .have used this set # for 20 + years and the best i have found to replace the stock unit . in a roller engine . was so glad to receive the unopened comp cams box .
dustin cypher
Reviewed in the United States on December 1, 2021
Worked perfect
Tim Walker
Reviewed in the United States on July 3, 2016
What else can I say, Comp cams delivers again. Bought from amazon warehouses deals. Had to clearance my 638 block to make fit. If running a zz4 type roller cam plate you will need the shorter bolt heads for clearance. Fits under stock timing cover and serpentine system just fine using my 95 Tbi truck core engine and accessories. If this helps in any way please thumbs up my post.
Miguel Chang
Reviewed in the United States on April 4, 2014
the best solution price and quelity choiceis easy to install in the enginewithout reference thank you very much
tim
Reviewed in the United States on November 9, 2013
It do not fit on 2001 chevy blazer. I got this for my veichle and they said itd fit but it didnt. Its worth every penny just not for my veichle.
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