Pontiac 6 6
If you have the l78 pontiac 400 or the oldsmobile 403 engine then your shaker scoop engine designations should be the 6 6 liter.
Pontiac 6 6. 1977 pontiac firebird trans am 6 6 w72 auto trans. The calendar on the wall shows it s 6 6 close enough to pontiac s iconic 6 6 liter badging on its trans am shaker hood scoops to have us thinking about everything pontiac 400. Pontiac collection 1967 firebird 1978 trans am 1977 trans am 1966 catalina conv. 1977 pontiac trans am cpe.
The t a 6 6 equipped engines had chrome valve covers while the base 400 engines had painted valve covers. Now you can prove to your friends and end that argument once and for all with this page. Pontiac 400 w72 t a 6 6. Lincoln ne 1 246 mi.
1977 pontiac trans am61 251 actual milesultra rare paint code 51 goldenrod yellow w original factory black velour interior factory 4 speed buckets console with ice cold a c ps pb tilt rear. In 1977 the 400 cubic inch 6 6 l t a 6 6 rpo code w72 was created to fulfill the vacuum of the lackluster 76 455 ho with improved flow cyl 6x casting heads borrowed from the 350 yielding higher compression ratio specific camshaft and 3 23 gearing it made 200 hp 203 ps. Call call text email. 1977 pontiac trans am pontiac trans am 1977 ws4 6 6 l t a 400cid.
1977 pontiac trans am ls fuel injected ls1 motor t 56 6 speed trans must see. 93 179 miles below avg. The pontiac 400 6 6 liter engine was first introduced in 1967. Pontiac offered the t a 400 cu in 6 6 l with a single 4 barrel rochester quadrajet carburetor rpo w72 rated at 200 bhp 203 ps.
149 kw at 3600 rpm and 325 lb ft 441 n m of torque at 3600 rpm. This version of the pontiac v8 engine was used in the gto firebird and the trans am firebird. Get a free vehicle history report. 149 kw at 3600 rpm and a maximum torque of 325 lb ft 441 n m at 2400 rpm as opposed to the regular 6 6 litre 400 rpo l78 rated at 180 hp 134 kw.
Restore a muscle car. If your car has the w72 pontiac 400 engine then your engine designations listed on your shaker scoop should be the t a 6 6.