Page 55 of Buick Performance Parts Catalog by TA Performance

www.TAPERFORMANCE.com TA Performance Products, Inc. 480-922-6807 Order and Tech Line 55 CAMSHAFTS TA 608S TA 408S TA 508S TA 294-98F TA 294-04F TA 284-96F TA 284-94F TA 210S-HL TA 284-86F TA 210S TA-112S SOLID CAMSHAFT DESCRIPTIONS Recommended for street or strip. Increased midrange power. TA roller rockers or adjustable pushrods required. Needs notched pistons. Fair idle. 10.25:1 or more CR. Recommended for street or strip. Good all-around performance. Easy on valve train. TA roller rockers or adjustable pushrods required. Moderate idle. 2500 stall converter recommended. 9.5:1 or more CR. Recommended for Race only. Very strong running cam. Lots of mid to upper RPM power. Should have all the good stuff to get the full benefit. Rough idle. 12:1 or more CR. Recommended for Race only. The biggest solid cam we make. Lots of upper RPM power. Should have all the good stuff to get the full benefit. Rough idle. 12:1 or more CR. Recommended for Race only. Developed in Dave Mongeons TA Stage 2 1969 GS. His car ran 10.00 134 MPH the first time out. Needs all the good stuff to get full benefit. Rough idle. 12:1 or more CR. 110 Lobe separation helps make this one of the hottest cam combinations that can still be driven on the street. TA roller rockers and valve springs required. Rough idle. 11:1 or more CR. Additional duration over the TA 294-98F gives this cam a slightly wider power range advantage. TA roller rockers and valve springs required. Rough idle. 11:1 or more CR. TA 308S Our most popular solid cam. This cam regularly makes 600+ HP on Iron Stage 1 combinations. TA roller rockers and valve springs required. 4000 stall converter recommended. Rough idle. 11:1 or more CR. TA 304S Straight pattern version of the 308S, specifically designed for Stage 2 Stage 3 combinations. TA roller rockers and valve springs required. 4000 stall converter recommended. Rough idle. 11:1 or more CR. Split pattern cam with considerable emphasis on the exhaust side. TA roller rockers and valve springs required. Rough idle. 11:1 or more CR. Stronger intake side than TA 284-94F. TA roller rockers and valve springs required. Rough idle. 11:1 or more CR. High Lift version of our popular TA 210S Cam. Compliments ported heads for additional power across the full range. TA roller rockers and valve springs required. Fair idle. 10.25:1 or more CR. Very similar to TA 210S-HL Smooth Idle just like stock, Good Idle mild lump, but doesnt impair driveability, Moderate Idle nice performance sound, Fair Idle heavy lump, Rough Idle very lumpy race type idle Idle Quality: TA 284-94F TA 306R TA 284-88R TA 290-08R TA 278R ROLLER CAMSHAFT DESCRIPTIONS Roller version of our popular hydraulic cam. Recommended for street or strip. Increased midrange power. TA roller rockers required. Needs notched pistons. Moderate idle. 10.:1 or more CR. Recommended for high end street use or race. Increased midrange power. TA roller rockers required. Needs notched pistons. Fair idle. 10.5:1 or more CR. Recommended for street or strip. Good all-around performance. Easy on valve train. TA roller rockers required. Needs notched pistons Moderate idle. 2500+ stall converter recommended. 10:1 or more CR. Race only. needs all the good stuff, needs good flowing heads .TA roller rockers required. Needs notched pistons. Rough idle. 12:1 or more CR. Race only. needs all the good stuff, fully ported heads make tons of power with this cam .TA roller rockers required. Needs notched pistons. Rough idle. 12:1 or more CR. Smooth Idle just like stock, Good Idle mild lump, but doesnt impair driveability, Moderate Idle nice performance sound, Fair Idle heavy lump, Rough Idle very lumpy race type idle Idle Quality: These are just a few of the Roller grinds, We can grind almost any combination, please inquire TA has designed and produced the only roller cam available for the 400-430-455 Buicks. These cams are semi finished, everything is done except the final grind. Lobe profile parameters are .320 to .430 lobe lift, and 108 to 112 lobe separation, 106 to 114 depending on amount of lobe lift. We can grind you a street/strip or race profile. 400-430-455 Roller Camshafts *Power gains listed are based on 455 engines with recommended compression, lower compression and less cid will produce smaller gains

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