TRAVIS428pontiac’s Profile Photo


Saint Louis, Missouri
United States


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1977 Pontiac Trans Am Ws4 (ban-one)

Last updated Mar 11, 2007  

Photo of a 1977 Pontiac Trans Am Ws4 (ban-one)

Factory Options

WS4, starlight black,400 pontiac,automatic,8.5in posi rear,


428 pontiac bored .040 over to a 436ci, 10.54:1 compression, forged pistons,stress relived rods,cast steel crank,fulley balanced,Ram air IV cam, ported 670 heads (soon to have ported edelbrock's),torker 2 intake, 800 cfm carb,large tube headers with 3in collectors into 3in mandral bent exhaust with an h pipe,race mufflers with dumps,2800-3000 stall converter,modified th350 with high performance clutches and bands,manual/automatic valve body,shift kit,8.5in 3.42:1 posi rear,weld in frame connectors,drive shaft loop,traction bars,and competion engineering adjustable drag shocks front and rear. I'm sure I left something out.