Fly wheel
Le Mans Master
Joined: Sep 2001
Posts: 7,739
Likes: 630
From: Unreconstructed, South Carolina
resurfacing grinds away micro-cracks & heat-spots also levels it ... any auto OR heavy-truck Machine shop
OE external balance flywheels' counterweights are on back of flywheel ... resurface those same as OE internal/neutral balance flywheels
OE external balance flywheels' counterweights are on back of flywheel ... resurface those same as OE internal/neutral balance flywheels
Le Mans Master
Joined: Aug 2005
Posts: 6,541
Likes: 1,975
From: Temple Terrace Florida
While the flywheel is off, carefully check the starter or ring gear for chipped or rounded teeth. If suspect, change out the gear. They are easy to change at this point. Jerry
Race Director
Joined: Jun 2000
Posts: 10,046
Likes: 675
From: FL
Corvette Stories
The Best of Corvette for Corvette Enthusiasts
Top 10 Most Expensive Corvettes Ever Sold on Bring A Trailer
Brett Foote
10 Things Every Corvette Owner Needs (2026 Edition)
Michael S. Palmer
8 Most "Only Corvette Owners Understand" Quirks and Problems
Pouria Savadkouei
10 Reasons the C6 Z06 is Still A Performance Benchmark After 20 Years
Joe Kucinski
How Much Horsepower Every Corvette Engine "LOST" in 1972
Joe Kucinski
Top 10 DOs and DON'Ts for Protecting Your Convertible Top!
Michael S. Palmer
Top 10 Most Explosive Corvettes Ever Made: Power-to-Weight Ratio Ranked!
Joe Kucinski
150 hp to 1,250 hp: Every Corvette Generation Compared by the Specs That Matter
Joe Kucinski
8 Coolest Corvette Pace Cars (and Replicas) of All Time
Verdad Gallardo
Le Mans Master
Joined: Sep 2001
Posts: 7,739
Likes: 630
From: Unreconstructed, South Carolina
OE 1-pc rms 350 (~86' - up) flexplate & flywheel has a counterweight but damper does not ... that began mid-run of C4 series ... lotta C3 these days have later blocks
OE C3 are 2-pc rms and true internal / neutral balance
OE C3 are 2-pc rms and true internal / neutral balance
Race Director
Joined: Jun 2000
Posts: 10,046
Likes: 675
From: FL
Dang, forgot about the 1-piece rear main seal blocks. I have always had two piece seals. Of course, any engine can be internally balanced with the right amount of work. My 496 is internally balanced.
Tech Contributor
Joined: Aug 1999
Posts: 15,175
Likes: 3,986
From: Connecticut, USA
Hi Steve
I don't have a grinder for flywheels but I used Norlor Clutch in Hamden. I think they might have moved though since I had to have a clutch balanced and flywheel ground. They were good $30 to grind a flywheel and install a ring gear on it, now that was a while ago.
I don't have a grinder for flywheels but I used Norlor Clutch in Hamden. I think they might have moved though since I had to have a clutch balanced and flywheel ground. They were good $30 to grind a flywheel and install a ring gear on it, now that was a while ago.
Race Director
Joined: Jun 2000
Posts: 10,046
Likes: 675
From: FL
Hi Steve
I don't have a grinder for flywheels but I used Norlor Clutch in Hamden. I think they might have moved though since I had to have a clutch balanced and flywheel ground. They were good $30 to grind a flywheel and install a ring gear on it, now that was a while ago.
I don't have a grinder for flywheels but I used Norlor Clutch in Hamden. I think they might have moved though since I had to have a clutch balanced and flywheel ground. They were good $30 to grind a flywheel and install a ring gear on it, now that was a while ago.
Tech Contributor
Joined: Aug 1999
Posts: 15,175
Likes: 3,986
From: Connecticut, USA
Our present and last governor killed manufacturing and the middle class by taxing them out of business or just by moving out of state. You were very smart to leave this area when you did. While I still love it here it's not getting any better and we really haven't recovered as much as other states since 2008.
Thread Starter
Safety Car
Joined: Jan 2004
Posts: 4,549
Likes: 343
From: Glastonbury CT
Jackson where is that made China ? I like to an do support in Ct all residents who pay taxes.and own business. Thanks for your input. By the way were is it made and manufacture?