GT40 intake?
Reply #3 –
They pop up from time to time in online classifieds or on e-bay but they're getting expensive. I normally see them go for around $300 these days (throw in another $40 for shipping if you cant find one locally). If you get the lower ported (and you should for a 351 with decent heads) that'll cost around $150. I've seen used TFS 351 intakes go for $450.
If I ever step up to a 351 I'll be selling my Cobra intake and buying a TFS 351 intake.