1955 - 1964 Chevy Full Size Vehicles

o CNC Machined T6 billet aluminum direct fit firewall mounting plate design
o This model fits the early GM "long rod / deep" master cylinder design
o This model for use with small block engines and floor shifted transmission
o All engines with PS pump on driver's side - compatible with rack and pinion conversions
o For use with disc / drum or disc / disc brakes (not for use with 4 wheel drum brakes)
o Features an adjustable brake pedal rod to allow for a range of brake pedal height adjustment
o Models with PS lineset include overlength hoses with re-usable / re-buildable hose ends
o 6 3/4 " installed length from firewall to MC mounting flange - no firewall modifications required

SHOW PREPARED MODEL 
SHOWN WITH PS LINE SET

1955 - 1964 Chevy TRI 5 / Fullsize Hydraulic Brake Assist Unit - Model # 4610
      with column shift transmission and / or big block with tall valve covers  

1955 - 1964 Chevy TRI 5 / Fullsize Hydraulic Brake Assist Unit - Model # 3610

*GM deep vs. shallow master cylinder design:

"early / deep"                 "late / shallow"

NOTE: Part # 3010L is the brake unit itself without power steering line set. Part # 3010 is the brake unit with the 4' power steering line set
This model is identical in all ways to the 3610 model except for being equipped with the late / shallow style short MC pushrod 

"early / long MC pushrod"                                      "late / short MC pushrod"  

NOTE: Use Model # 4010 / 4610 for column shifted trans or Big Block with tall valve covers

o CNC Machined T6 billet aluminum direct fit firewall mounting plate design
o This model fits the later GM "short rod / shallow" master cylinder design
o This model for use with small block engines and floor shifted transmission
o All engines with PS pump on driver's side - compatible with rack and pinion conversions
o For use with disc / drum or disc / disc brakes (not for use with 4 wheel drum brakes)
o Features an adjustable brake pedal rod to allow for a range of brake pedal height adjustment
o Models with PS lineset include overlength hoses with re-usable / re-buildable hose ends
o 6 3/4 " installed length from firewall to MC mounting flange - no firewall modifications required

NOTE: Part # 4610L is the brake unit itself without power steering line set. Part # 4610 is the brake unit with the 4' power steering line set.
This model is identical in all ways to the 4010 model except for being equipped with the early / deep style long MC pushrod 

o Special 90 degree reclocked version of the original straight 3010 / 3610 design   
o This model requires the removal of the (4) firewall mounting studs to install 
o This model fits the early GM "long rod / deep" master cylinder design
o This model for use with big block engines and / or column shifted transmission
o CNC Machined T6 billet aluminum direct fit firewall mounting plate design
o All engines with PS pump on driver's side - compatible with rack and pinion conversions
o For use with disc / drum or disc / disc brakes (not for use with 4 wheel drum brakes)
o Features an adjustable brake pedal rod to allow for a range of brake pedal height adjustment
o Models with PS lineset include overlength hoses with re-usable / re-buildable hose ends
o 7 3/8 " installed length from firewall to MC mounting flange - no firewall modifications required

1955 - 1964 Chevy TRI 5 / Fullsize Hydraulic Brake Assist Unit - Model # 3510

o Special 6 Degree Upward Angled Version of the original straight 3010 / 3610 design   
o Designed to visually match the upward angle of the engine as mounted in the chassis
o This model fits the early GM "long rod / deep" master cylinder design
o This model for use with small block engines and floor shifted transmission
o CNC Machined T6 billet aluminum direct fit firewall mounting plate design
o All engines with PS pump on driver's side - compatible with rack and pinion conversions
o For use with disc / drum or disc / disc brakes (not for use with 4 wheel drum brakes)
o Features an adjustable brake pedal rod to allow for a range of brake pedal height adjustment
o Models with PS lineset include overlength hoses with re-usable / re-buildable hose ends
o 7 1/4 " installed length from firewall to MC mounting flange - no firewall modifications required

1955 - 1964 Chevy TRI 5 / Fullsize Hydraulic Brake Assist Unit - Model # 3010

NOTE: Use Model # 4010 / 4610 for column shifted trans or Big Block with tall valve covers

Click on images above
for larger view

NOTE: Use Model # 4010 / 4610 for column shifted trans or Big Block with tall valve covers

NOTE: Part # 3610L is the brake unit itself without power steering line set. Part # 3610 is the brake unit with the 4' power steering line set.
This model is identical in all ways to the 3010 model except for being equipped with the early / deep style long MC pushrod 

NOTE: Use Model # 4010 / 4610 for column shifted trans or Big Block with tall valve covers

NOTE: Part # 3510L is the brake unit itself without power steering line set. Part # 3510 is the brake unit with the 4' power steering line set.
This model is identical in all ways to the 3710 model except for being equipped with the late / shallow style short MC pushrod 

1955 - 1964 Chevy TRI 5 / Fullsize Hydraulic Brake Assist Unit - Model # 3710

o Special 6 Degree Upward Angled Version of the original straight 3010 / 3610 design   
o Designed to visually match the upward angle of the engine as mounted in the chassis
o This model fits the later GM "short rod / shallow" master cylinder design
o This model for use with small block engines and floor shifted transmission
o CNC Machined T6 billet aluminum direct fit firewall mounting plate design
o All engines with PS pump on driver's side - compatible with rack and pinion conversions
o For use with disc / drum or disc / disc brakes (not for use with 4 wheel drum brakes)
o Features an adjustable brake pedal rod to allow for a range of brake pedal height adjustment
o Models with PS lineset include overlength hoses with re-usable / re-buildable hose ends
o 7 1/4 " installed length from firewall to MC mounting flange - no firewall modifications required

SHOW PREPARED MODEL 
SHOWN WITH PS LINE SET

NOTE: Part # 3510L is the brake unit itself without power steering line set. Part # 3510 is the brake unit with the 4' power steering line set.
This model is identical in all ways to the 3710 model except for being equipped with the early / deep style long MC pushrod 

Click on images above
for larger view

1955 - 1964 Chevy TRI 5 / Fullsize Hydraulic Brake Assist Unit - Model # 4010
      with column shift transmission and / or big block with tall valve covers  

o Special 90 degree reclocked version of the original straight 3010 / 3610 design   
o This model requires the removal of the (4) firewall mounting studs to install 
o This model fits the later GM "short rod / shallow" master cylinder design
o This model for use with big block engines and / or column shifted transmission
o CNC Machined T6 billet aluminum direct fit firewall mounting plate design
o All engines with PS pump on driver's side - compatible with rack and pinion conversions
o For use with disc / drum or disc / disc brakes (not for use with 4 wheel drum brakes)
o Features an adjustable brake pedal rod to allow for a range of brake pedal height adjustment
o Models with PS line set include overlength hoses with re-usable / re-buildable hose ends
o 7 3/8 " installed length from firewall to MC mounting flange - no firewall modifications required

NOTE: Part # 4010L is the brake unit itself without power steering line set. Part # 4010 is the brake unit with the 4' power steering line set.
This model is identical in all ways to the 4610 model except for being equipped with the late / shallow style short MC pushrod 

®