I've been shopping around for TGV deletes here recently and am curious what your opinions are on the different options out there.
Option one would be to buy the stock modified TGV deletes from a company/service like Circuit Motorsports or Grimmspeed ($200) and send my old TGV's in for a core charge (-$150). Total cost $50, which seems odd to me, am I missing something?
The other option would be to buy plastic TGV deletes from Zerolift Motorsports or MachV Motorsport ($200). Around $200 total. I'm also wondering if the plastic, other than looking sleek and black and matching the manifold, would be worth it from a performance or mechanical standpoint. I know plastic does not absorb radiant heat from the block like metal would. Would it really be worth the extra cost in your opinion?
note: I plan on pairing this with phenolic spacers.
Thanks in advance
Sincerely,
Wreckingball
Option one would be to buy the stock modified TGV deletes from a company/service like Circuit Motorsports or Grimmspeed ($200) and send my old TGV's in for a core charge (-$150). Total cost $50, which seems odd to me, am I missing something?
The other option would be to buy plastic TGV deletes from Zerolift Motorsports or MachV Motorsport ($200). Around $200 total. I'm also wondering if the plastic, other than looking sleek and black and matching the manifold, would be worth it from a performance or mechanical standpoint. I know plastic does not absorb radiant heat from the block like metal would. Would it really be worth the extra cost in your opinion?
note: I plan on pairing this with phenolic spacers.
Thanks in advance
Sincerely,
Wreckingball