Building a 357 engine, need help/advice
02-20-2004, 07:32 PM
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Car: 86Z/92 RS Camaro
Engine: 357 vortec finished. need tuning
Transmission: Still works
Axle/Gears: need 3.73
Building a 357 engine, need help/advice
Having a 357 built, would like to put a set of vortec heads. Need advice from fellow TGO members as to what roller cam /vortec heads to install. Should I use a holley 670tbi or GM's 454tbi? Any other advice you can give would be appreciated.
02-26-2004, 11:09 PM
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Car: 89' T/A, 00' Firehawk
Engine: 406 Roller
Transmission: TH700R4 w/2800 stall
Axle/Gears: 3.23 Posi
If you go with TBI regardless of the size, it will limit you on your cam selection, if I remember correctly TBI does not like big cams, it's difficult to tune them, which will be the next step. There are several people on this board with mild-built 350 TBI engines. I don't know enough about them to make any recomendations than I already have.
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