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 Romac Harmonic Balancers

Red Series: All steel construction
Gold Series - PFM: Steel inner and alloy outer: SA (Steel alloy); Pro: AA (All alloy); B: Blown balancer
Pro: All alloy construction
Bolts and seals not supplied; Balancers for blown engines have two 3/16" keyways
Click here for balancer bores and weights.
AMC/Rambler
0288
0288SA
0289

Red Series
Gold Series
Red Series

V8
V8
V8

Sports
PFM
Sports

C/W 4 Bolt 401
C/W 4 Bolt 401
Neutral Balance 4 Bolt 401
British BMC
0235
0235SA
0239
0239SA

Red Series
Gold Series
Red Series
Gold Series

B Series
B Series
A Series
A Series

Sports
PFM
Sports
PFM

M
GA, MGB
MGA, MGB
Leyland Cooper S
Leyland Cooper S
Buick Big Block
0243
0243SA

Red Series
Gold Series

V8 215-350ci
V8 215-350ci

Sports
PFM

External C/W
External C/W
Chevrolet Small Block
0202
0202AA
0202SA
0202SA/B
0205
0205SA
0205SA/B
0206
0206SA
0206/0207AA
0337SA/B

Red Series
Gold Series
Gold Series
Gold Series
Red Series
Gold Series
Gold Series
Red Series
Gold Series
Gold Series

Gold Series

V8 262-400ci
V8 262-400ci
V8 262-400ci
V8 262-400ci
V8 262-400ci
V8 262-400ci
V8 262-400ci
V8 262-400ci
V8 262-400ci
V8 262-400ci
V8 262-400ci

Sports
Pro
PFM
Blown
Sports
PFM
Blown
Sports
PFM
Pro
Pro

7"
7"
7"
7" Standard or 6-Bolt. Customer must nominate
400 External C/W
400 C/W
400 4340 Dual Inner Keys; 6-Bolt; Large Seal
6" Neutral Balance
6" Neutral Balance. Does not accept Factory Pulleys
6" with BB Bore and Short BBC Seal; Boss DIA "HRT" Style"
7" Blown, 6 Bolt pattern to suit Pro Charger & Paxton Blowers
Chevrolet Big Block
0207
0207AA
0207B
0207SA
0207SA/B
0208
0208B
0208SA
0208SA/B
0338SA/B

Red Series
Gold Series
Gold Series
Gold Series
Gold Series
Red Series
Gold Series
Gold Series
Gold Series

Gold Series

V8
427-502ci
V8 427-502ci
V8 427-502ci
V8 427-502ci
V8 427-502ci
V8 454-502ci
V8 454-502ci
V8 454-502ci
V8 454-502ci
V8 454-502ci

Sports
Pro
Blown
PFM
Blown
Sports
Blown
PFM
Blown
Pro

Neutral Balance
Neutral Balance Big Seal
Neutral Balance; 4340 Inner Dual Keys; 6-Bolt Big Seal
Neutral Balance
Neutral Balance; 4340 Inner Dual Keys; 6-Bolt Big Seal
C/W
4340 Inner Dual Keys; 6-Bolt Big Seal
C/W
4340 Inner Dual Keys; 6-Bolt Big Seal

4340 Inner Dual Keys; 6 Bolt pattern to suit Pro Charger & Paxton Blowers
Chrysler 6 cyl
0216
0216SA
0224
0224SA

Red Series
Gold Series
Red Series
Gold Series

215-245-265ci
215-245-265ci
225ci
225ci


Sports
PFM
Sports
PFM

Hemi Wide Version
Hemi Wide Version
Slant 6
Slant 6
Chrysler Small Block
0218
0218C/W
0218SA
0218SA C/W
0281SA C/W/B

Red Series
Red Series
Gold Series
Gold Series
Gold Series

340ci
360ci
340ci
360ci
360ci


Sports
Sports
PFM
PFM
Blown

Neutral Balance
C/W
Neutral Balance
C/W
C/W 6-Bolt; 2" Register
Chrysler Big Block
0214
0214SA
0215
0215SA

Red Series
Gold Series
Red Series
Gold Series

440ci
440ci
440ci
440ci

Sports
PFM
Sports
PFM

Even Bolt Pattern
Even Bolt Pattern
Even Bolt Pattern
Even Bolt Pattern
Ford Big Block and FE
0213
0213SA
0213SA/B
0219
0219SA
0250

Red Series
Gold Series
Gold Series
Red Series
Gold Series
Red Series

429-460ci
429-460ci
429-460ci
352-428ci
352-428ci
427ci


Sports
PFM
Blown
Sports
PFM
Sports



4340 Inner; 2 Keyways; Big Seal
FE
FE
Factory Replica, inlcudes Pulleys and Bolts
Ford British
0232

Red Series

1100-1600cc


Sports

4 cyl Kent Engine; OHV
Ford Cleveland
0203
0203SA
0204
0204SA

Red Series
Gold Series
Red Series
Gold Series

V8 302-351ci
V8 302-351ci
V8 302-351ci
V8 302-351ci

Sports
PFM
Sports
PFM

C/W External
C/W External
Neutral Balance
Neutral Balance
Ford Pinto
0242

Red Series

2.3L


Sports

Neutral Balance
Ford USA Modular
0245
0245SA
0246
0246SA

Red Series
Gold Series
Red Series
Gold Series

V8 5.4L
V8 5.4L
V8 5.4L
V8 5.4L

Sports
PFM
Sports
PFM

6-Groove Serpentine Belt
6-Groove Serpentine Belt
6-Groove Serpentine Belt
6-Groove Serpentine Belt
Ford Windsor
0209/28
0209SA/28
0209/50
0210
0210AA
0210SA
0211
0211SA
0240
0240SA
0240SA/B
0241/28
0241/28/B
0241SA/28
0241SA/28/B
0241/50
0241SA/50

Red Series
Gold Series
Red Series
Red Series
Gold Series
Gold Series
Red Series
Red Series
Red Series
Gold Series
Gold Series
Red Series
Gold Series
Gold Series
Gold Series
Red Series
Gold Series

V8 302-351ci
V8 302-351ci
V8 302-351ci
V8 302-351ci
V8 302-351ci
V8 302-351ci
V8 302-351ci
V8 302-351ci
V8 302-351ci
V8 302-351ci
V8 302-351ci
V8 302-351ci
V8 302-351ci
V8 302-351ci
V8 302-351ci
V8 302-351ci
V8 302-351ci

Sports
PFM
Sports
Sports
Pro
PFM
Sports
Sports
Sports
PFM
Blown
Sports
Blown
PFM
Blown
Sports
PFM

C/W 28oz; 3&4 Bolt Pattern; Flat on Front Face
C/W 28oz; early 289-315; Dual Bolt Pattern
C/W 50oz; when using HO Crank Gear in early blocks 289-315ci; Flat on Front Face
Neutral Balance; Dual Bolt Pattern; Flat on Front Face
Neutral Balance; Dual Bolt Pattern; Flat on Front Face Big Seal
Neutral Balance; Dual Bolt Pattern; Flat on Front Face
Boss C/W; Dual Bolt Pattern; Timed Opposite Side; Flat on Front Face
Boss C/W; Dual Bolt Pattern; Timed Opposite Side; Flat on Front Face
HO Neutral Balance
HO Neutral Balance
HO Neutral Balance; 4340 Inner 2 Keyways; 6-Bolt Big Seal
HO 28oz C/W Early Windsor Boss 302
HO 28oz C/W 4340 Inner 2-Keyways Big Seal
HO 28oz C/W Suits Early Windsor Crank
HO 28oz C/W 4340 Inner 2 Keyways Big Seal
HO 50oz C/W
GM Australia
0220
0220SA

Red Series
Gold Series

V8 253-308 ci
V8 253-308 ci

Sports
PFM


Nissan
0330SA

Gold Series

6 cyl

PFM

RB30 Provision for Additional Factory Pulley
Pontiac Big Block
0223
0223SA

Red Series
Gold Series

V8 287-455ci
V8 287-455ci

Sports
PFM

Neutral Balance
Neutral Balance
2008 Nornda Automotive