Products to Compare (max of 3)
X
Compare
ALWAYS SECURE
America's Oldest Speed Shop ® 800.979.0122 Lincoln, NE
Filters
Menu
Contact
Help Center
x
x
How to Contact Us

U.S.Order Line:

800.979.0122

(CST) 7am - 10pm

Race and Rod Tech Support

Mon-Fri 8am - 5pm

Canadian Order Line:

855.313.9180

International Order Line:

1.402.323.3200
Since 1952
Menu
x

Chevy Flexplate for 2-Piece Rear Main, 400 Small Block, 168 Tooth

SAME DAY SHIPPING! Order within the next 13 hours 17 minutes and receive same day shipping

Specs
Torque Converter Bolt Circle:
10.75 and 11.5
Chevy Flexplate for 2-Piece Rear Main, 400 Small Block, 168 Tooth

Click image to enlarge

Details

Reviews

Q & A

What's in the Box

These non-SFI rated S/B Chevy automatic transmission flexplates are suggested whenever installing a new engine or transmission. These flexplates are for two-piece rear main seal engines ONLY.

  • (External balance, 168-tooth)
    • Dual bolt patterns, 10-3/4" and 11-1/2"
    • Flexplate O.D. 14-1/4"

Make sure you choose the correct flywheel for your application by reading our tech article. Small Block Chevy - How to Choose a Flexplate.

Customer Reviews

Rated 3 out of 5 by 1 reviewers.
RATING BREAKDOWN
1 reviews
5 Stars
0
4 Stars
0
3 Stars
1
2 Stars
0
1 Star
0
RECOMMEND THIS PRODUCT:

Racer7r
Verified Purchaser
Ky.

Good flexplate!

April 24, 2012
All fit well until we attached the torque converter. On of the bolt holes had to be stepped as it was drilled too small in relation to the others. For the price it is still a value.
Pros:
  • Easy To Install
Yes, I recommend this product.
Full Size Image

Was this review helpful? 0 0

Page 1 of 1

Product Q&A

3 questions : 3 answers

1 answers

chevy 383. 2 piece rear seal. How many teeth should be on my flexplate? 168 or 153?

383fergy
February 19, 2015

chevy 383. 2 piece rear seal. How many teeth should be on my flexplate? 168 or 153?

Answers

February 20, 2015
EricM
It will depend upon the starter you are using. The starter and flexplate must both be for the same tooth count. A 153 tooth starter can not be used with a 168 tooth flexplate and vice versa.
1 answers

what flywheel do I need for my sbc 400 153t or 168t Im putting together a 400 sbc and noticed there are 2 flywheels thats external, 153t and 168t. Need to know which one is the right one to use

impala
June 13, 2014

what flywheel do I need for my sbc 400 153t or 168t Im putting together a 400 sbc and noticed there are 2 flywheels thats external, 153t and 168t. Need to know which one is the right one to use

Answers

June 13, 2014
EricM
All stock 400 engines used a 168 tooth flex palate with an external balance weight welded on it. Part number 91048360 would be the flex plate for your 400 engine.
1 answers

Do I need a internal or external balanced flexplate for 78 350 engine.

iceman
metairie, La.
April 13, 2011

Do I need a internal or external balanced flexplate for 78 350 engine.

Answers

April 15, 2011
Jason
For a stock GM crank you will want a internaly balanced part
Page 1 of 1

You may also be interested in:

1986-1994 Chevy 153 Tooth Flexplate 1 PC Rear Main, Ext. Balance
(Part #91048362)
                        

These non-SFI rated Small Block Chevy flexplates are suggested whenever installing a new engine or transmission. This 153-tooth flexplate fits 1985-89 externally balanced S/B Chevys (such as 4.3/305/350) with a 1-piece rear main seal. Single bolt pattern.\

  • 12-13/16" O.D.
  • 3 on 10-3/4" bolt pattern for the torque converter

Make sure you choose the correct flywheel for your application by reading our tech article. Small Block Chevy - How to Choose a Flexplate.

Item Details

External Balance, 1985-1989 V8
1986-1994 Chevy 168 Tooth Flexplate 1 PC Rear Main, Ext. Balance
(Part #91048364)
                        

These non-SFI rated Small Block Chevy flex plates are suggested whenever installing a new engine or transmission. This is 168-tooth flexplate for 1985-94 externally balanced S/B Chevys (such as 305/350) with a 1-piece rear main seal. 

Make sure you choose the correct flywheel for your application by reading our tech article. Small Block Chevy - How to Choose a Flexplate.

Item Details

External Balance, 1985-1994 V8
1955-1985 Chevy Flexplate for 2-Piece Rear Main, 153 Tooth
(Part #577FRA112)
                        

These non-SFI rated S/B Chevy automatic transmission flexplates are suggested whenever installing a new engine or transmission. These flexplates are for two-piece rear main seal engines ONLY.

  • (Internal balance, 153-tooth)
    • Dual bolt patterns, 9-3/4" and 10-3/4"
    • Flexplate O.D. 12-3/4"
    • Center Hole 2-1/2"

Make sure you choose the correct flywheel for your application by reading our tech article. Small Block Chevy - How to Choose a Flexplate.

SFI Chevy 350 Flexplate, 153 Tooth, 2-Piece Rear Main
(Part #91048359)
                        

SFI rated 153 tooth flex plate for internally balanced Chevy 350 engines. Requires balancing plate for use on 383, 400 and 454.

Has 2 1/2" I.D. center hole.

Make sure you choose the correct flywheel for your application by reading our tech article. Small Block Chevy - How to Choose a Flexplate.

Item Details

SFI Certified
Small Block Chevy Flexplate Spacers
(Part #91048367)
                        

If you don't have at least .125" between the end of the starter drive and the flexplate, you're asking for trouble. These spacers allow you the clearance needed to make your lightweight flex plate live. Includes a .030", .035", .045", .055" and .070" spacers. S/B Chevy. 

-74:  For use with '55-'85 two-piece S/B Chevy crank
-86:  For use with '86-Up one-piece S/B Chevy crank

ARP Fasteners 200-2902 Chevy Flexplate Bolts
(Part #1012002902)
                        

Flexplate bolts play an important role in the performance and safety of race cars and street machines alike. That’s why the fastener experts at ARP develop special bolts that are far superior to OEM hardware. Forged from aerospace alloy and heat-treated prior to thread rolling and machining.

Fits Chevrolet 90° V6 & 265-454 Chevy V8 with 2-Pc rear seal. Set of 6 bolts.

  • Exclusive, flat, 12-point head design
  • Larger than stock shank diameter for increased strength and improved flexplate register
  • Originally developed for NASCAR Winston Cup competition
  • 200,000 psi rating

Item Details

7/16"-20 x .680"
1955-1985 Chevy Flexplate for 2-Piece Rear Main, 168 Tooth
(Part #91048369)
                        

These non-SFI rated S/B Chevy automatic transmission flexplates are suggested whenever installing a new engine or transmission. These flexplates are for two-piece rear main seal engines ONLY.

  •  (Internal balance, 168-tooth)
    • Dual bolt patterns, 10-3/4" and 11-1/2"
    • Flexplate O.D. 14.09"
    • Center Hole 2-1/2"

Make sure you choose the correct flywheel for your application by reading our tech article. Small Block Chevy - How to Choose a Flexplate.