Catalog: Buick Performance Parts Catalog | |
| , Production .................... 74 Bolts ... | |
| use TA 1136 head studs or TA 1131 head bolts. On 10:1 Compression engines out of the ... | |
| Intake Exhaust PRICING Assembled $2650.00 Bare Castings $1495.00 TAs most popular race cylinder head. TAs engineering team spread the valve center lines which allows for larger intake and exhaust valves to be used, resulting in increased flow through the entire RPM range. A closed combustion chamber design which measures 58 ccs increases the compression ratio without having to use a domed piston, which reduces rotating weight. Ported Stage 3 Heads flow almost 385 CFM at high lift and an amazing 340 CFM at .500 ! Stage 3 exhaust ports can be ported to 270+ CFM. Stage 3 heads require a raised ... | |
| 480-922-6807 Order and Tech Line www.TAPERFORMANCE.com TA Performance Products, Inc. 14 V8 CYLINDER HEADS Intake Exhaust PRICING Assembled PLEASE CALL Bare Castings $1695.00 On our Stage 4 heads we moved the intake pushrod in order to widen the intake runner. Though the CFM is similar to our Stage 3 heads, the wider runner does a better job at complimenting increased intake volumes as found with Nitrous, Alcohol or Forced Induction combinations. Because we moved the intake pushrod, the Stage 4 heads do require the use of a roller camshaft with offset (TA 1414) roller lifters. A closed combustion ... | |
| . Please confirm clearance. * New bolts are required on `72-`76 455 ... | |
