All Howards Hydraulic Max Torque SB Chevy Cams use the highest-grade race quality billets available. All hydraulic and mechanical Howards Cams flat tappet camshafts are 100% Rockwell checked and Parkerized to ensure the highest quality control standards available anywhere.

Howards Hydraulic Max Torque SB Chevy Cams are manufactured on dedicated high precision cam grinding machines. All Howards™ Cams are packaged and shipped in there unique, hard, high impact plastic reusable cases. This ensures that the high quality camshaft that went into the case comes out in the same condition, when delivered, as when it was packed.

A Cam For Every Application

Max Torque Cams - High Performance Street & Strip, bracket racing and off road grinds. Delivers a good balance of power over a broad RPM range. Stump pulling power, yet not radical enough to be a pain for the gain.
Max Marine Cams - Marine camshafts can vary greatly depending on a wide range of applications. Exhaust systems, drives, ratios, intake systems, hull weights, designs and usage all make cam selection very important. Howards™ Cams supplies camshafts for entry level MerCruisers® to 900 SCs, as well as jet boats, Vdrives and blown hydros.

Howards Camshafts:

100% Rockwell Checked
Super Quality
Hard Protective Packaging

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Howards Cams

1957-86 Chevy SB 262/400; 1987-95 Chevy 305/350 NON Hyd. Roller Cam

Part #: 110051-12

2000-6000rpm .488 int .509 exh lift Duration @.050 of 234 int 244 exh Advertised 303 int 313 exh, 112 lobe Separation Angle this Howards Max Torque cam has a Lopey idle, Street/Strip or nostalgia. needs lower gears, 2500+ stall. 4 barrel and headers recommended.

1957-86 SB Chevy 262/400; 1987-95 Chevy 305/350 Hyd. Cam

Part #: 110941-11

1500-5600rpm .460 int .460 exh lift Duration @.050 of 225 int 225 exh Advertised 310 int 310 exh, 111 lobe Separation Angle this Howards Max Torque cam has a Fair idle, strong mid-range performance

1957-86 Chevy SB 262/400; 1987-95 Chevy 305/350 NON Hyd. Roller Cam

Part #: 110951-10

2000-6000 rpm .470 int .470 exh lift Duration @.050 of 220 int 230 exh Advertised 286 int 296 exh this Howards Max Torque cam is a Street and Strip cam. Needs 4 barrel, headers and lower gears.

1957-86 Chevy SB 262/400; 1987-95 Chevy 305/350 NON Hyd. Roller Cam

Part #: 110961-08

2400-6200rpm .470 int .470 exh lift Duration @.050 of 230 int 230 exh Advertised 296 int 296 exh, 108 lobe Separation Angle this Howards Max Torque cam is a Hot Street/Brackets cam, broad power range, strong top end.. 4 barrel and headers recommended.

1957-86 Chevy SB 262/400; 1987-95 Chevy 305/350 NON Hyd. Roller Cam

Part #: 110971-08

2500-6300rpm .470 int .470 exh lift Duration @.050 of 236 int 236 exh Advertised 302 int 302 exh, 108 lobe separation Angle this Howards Max Torque cam has a Lopey idle. Pro-Street and Bracket Racing profile.. needs lower gears or 2200+ stall. 4 barrel and headers recommended.

1957-86 Chevy SB 262/400; 1987-95 Chevy 305/350 NON Hyd. Roller Cam

Part #: 110981-08

2800-6400rpm .470 int .470 exh lift Duration @.050 of 240 int 240 exh Advertised 304 int 304 exh, 108 lobe separation Angle this Howards Max Torque cam has a Rough idle. Pro-Street and Bracket Racing profile. Runs strong 4,000 rpm up, needs high compression. needs lower gears or 2500+ stall. 4 barrel and headers recommended.

1957-86 Chevy SB 262/400; 1987-95 Chevy 305/350 NON Hyd. Roller Cam

Part #: 110991-08

1700-5700 rpm .470 int .470 exh lift Duration @.050 of 220 int 220 exh Advertised 284 int 284 exh, this Howards Max Torque cam is a Good low and mid-range horsepower camshaft. Needs 4 barrel and headers.

1957-86 Chevy SB 262/400; 1987-95 Chevy 305/350 NON Hyd. Roller Cam

Part #: 111221-10

1500-5600 rpm .446 int .446 exh lift Duration @.050 of 220 int 220 exh Advertised 286 int 286 exh, this Howards Max Torque cam has a Nice idle, and is a good low and mid range horsepower. 110 lube Separation

1957-86 Chevy SB 262/400; 1987-95 Chevy 305/350 NON Hyd. Roller Cam

Part #: 112031-08

3000-6500rpm .480 int .450 exh lift Duration @.050 of 232 int 232 exh Advertised 388 int 388 exh, 108 lobe Separation Angle this Howards Max Torque cam has a Fair idle. Broad power band. Works well in heavy vehicles, 2500+ stall. 4 barrel and headers recommended.

1957-86 Chevy SB 262/400; 1987-95 Chevy 305/350 NON Hyd. Roller Cam

Part #: 112041-09

3400-6700rpm .510 int .510 exh lift Duration @.050 of 246 int 246 exh Advertised 302 int 302 exh, 109 lobe eparation Angle this Howards Max Torque cam has a Rough idle. Hot Street/Brackets. Needs good heads, needs 10.0:1+ higher compression. needs lower gears or 3200+ stall. 4 barrel and headers recommended.

1957-86 Chevy SB 262/400; 1987-95 Chevy 305/350 NON Hyd. Roller Cam

Part #: 112041-09S

3400-6700rpm .510 int .510 exh lift Duration @.050 of 246 int 246 exh Advertised 302 int 302 exh, 109 lobe separation Angle this Howards Max Torque cam is a Small Base Circle cam, E.T. Brackets. Strong mid and upper end power range. Needs good heads, needs 10.0:1+ higher compression. needs lower gears or 3200+ stall. 4 barrel and headers recommended

1957-86 Chevy SB 262/400; 1987-95 Chevy 305/350 NON Hyd. Roller Cam

Part #: 112141-08

2400-6200rpm .480 int .480 exh lift Duration @.050 of 230 int 235 exh Advertised 296 int 302 exh, 108 lobe Separation Angle this Howards Max Torque cam has a Lopey idle, broad power band, strong top end power. 4 barrel and headers recommended

1957-86 Chevy SB 262/400; 1987-95 Chevy 305/350 NON Hyd. Roller Cam

Part #: 112431-06

2500-6400 rpm .449 int .449 exh lift Duration @.050 of 224 int 224 exh Advertised 290 int 290 exh, 106 lobe Separation Angle this Howards Max Torque cam has a Lopey idle, good low end and mid-range horsepower and torque

1957-86 Chevy SB 262/400; 1987-95 Chevy 305/350 NON Hyd. Roller Cam

Part #: 112431-08

2400-6600rpm .449 int .449 exh lift Duration @.050 of 224 int 224 exh Advertised 290 int 290 exh, 108 lobe Separation Angle this Howards Max Torque cam is a Hot Street cam. 4 barrel and headers recommended

1957-86 Chevy SB 262/400; 1987-95 Chevy 305/350 NON Hyd. Roller Cam

Part #: 112581-12S

1600-5600rpm .458 int .472 exh lift Duration @.050 of 225 int 235 exh Advertised 310 int 314 exh, 112 lobe Separation Angle this Howards Max Torque cam is a Small Base Circle cam, Hot Street, 4-barrel and headers required

1957-86 Chevy SB 262/400; 1987-95 Chevy 305/350 NON Hyd. Roller Cam

Part #: 112591-08S

1500-6000rpm .465 int .472 exh lift Duration @.050 of 230 int 240 exh Advertised 280 int 292 exh, 108 lobe Separation Angle this Howards Max Torque cam is a Small Base Circle cam, lopey idle, Hot Street/Brackets. 2500+ stall, 9.0:1+ CR.. 4 barrel and headers recommended

1957-86 Chevy SB 262/400; 1987-95 Chevy 305/350 NON Hyd. Roller Cam

Part #: 112591-12S

1500-6000rpm .465 int .472 exh lift Duration @.050 of 230 int 240 exh Advertised 280 int 292 exh, 112 lobe Separation Angle this Howards Max Torque cam is a Small Base Circle cam, lopey idle, Hot Street/Brackets. 4 barrel and headers recommended

1957-86 Chevy SB 262/400; 1987-95 Chevy 305/350 NON Hyd. Roller Cam

Part #: 112601-06S

3000-6400rpm .485 int .502 exh lift Duration @.050 of 235 int 240 exh Advertised 296 int 302 exh, 106 lobe separation Angle this Howards Max Torque cam is a Small Base Circle cam, Bracket or 1/4 to 3/8 mile 4bbl. Limited Sportsman. needs lower gears or 2800+ stall. 4 barrel and headers recommended

1957-86 Chevy SB 262/400; 1987-95 Chevy 305/350 NON Hyd. Roller Cam

Part #: 112601-08

3000-6400rpm .485 int .502 exh lift Duration @.050 of 235 int 240 exh Advertised 296 int 302 exh, 108 lobe separation Angle this Howards Max Torque cam has a Lopey idle, good mid-range power. .500” Lift Rule cam. needs lower gears or 3200+ stall. 4 barrel and headers recommended.

1957-86 Chevy SB 262/400; 1987-95 Chevy 305/350 NON Hyd. Roller Cam

Part #: 112601-08S

3000-6400rpm .485 int .502 exh lift Duration @.050 of 235 int 240 exh Advertised 296 int 302 exh, 108 lobe separation Angle this Howards Max Torque cam is a Small Base Circle cam, Lopey idle, good mid-range power. .500” Lift Rule cam. needs lower gears or 3200+ stall. 4 barrel and headers recommended

1957-86 Chevy SB 262/400; 1987-95 Chevy 305/350 NON Hyd. Roller Cam

Part #: 112601-12

3400-6800rpm .485 int .502 exh lift Duration @.050 of 235 int 240 exh Advertised 296 int 302 exh, 112 lobe separation Angle this Howards Max Torque cam is a Good mid-range to top end power. 100-150hp NOS OK. Needs stall. .500” Lift Rule cam. needs lower gears or 3200+ stall. 4 barrel and headers recommended

1957-86 Chevy SB 262/400; 1987-95 Chevy 305/350 NON Hyd. Roller Cam

Part #: 112601-12S

3400-6800rpm .485 int .502 exh lift Duration @.050 of 235 int 240 exh Advertised 296 int 302 exh, 112 lobe separation Angle this Howards Max Torque cam is a Small Base Circle cam, Bracket Racing, strong mid and upper rpm. .500” Lift Rule cam. needs lower gears or 3200+ stall. 4 barrel and headers recommended.

1957-86 Chevy SB 262/400; 1987-95 Chevy 305/350 NON Hyd. Roller Cam

Part #: 112681-12

2800-6800rpm .480 int .488 exh lift Duration @.050 of 235 int 237 exh Advertised 288 int 288 exh, 112 lobe Separation Angle this Howards Max Torque cam has a Fair idle, strong mid to upper range performance. needs lower gears, 2200+ stall. 4 barrel and headers recommended.

1957-86 Chevy SB 262/400; 1987-95 Chevy 305/350 NON Hyd. Roller Cam

Part #: 112681-12S

2800-6800rpm .480 int .488 exh lift Duration @.050 of 235 int 237 exh Advertised 288 int 288 exh, 112 lobe Separation Angle this Howards Max Torque cam is a Small Base Circle cam, fair idle, strong mid to upper range performance. needs lower gears, 2200+ stall. 4 barrel and headers recommended.