[PabloX]

Here's another one that might be worth considering for a long hood 911, or maybe air-cooled VW.

https://www.amazon.de/dp/B01DPP8C1A/ref=sspa_dk_detail_0?psc=1&pd_rd_i=B01DPP8C1A&pf_rd_m=A3JWKAKR8XB7XF&pf_rd_p=5d9f1d21-75bb-4018-838c-214f697868c6&pf_rd_r=6T1W17YEHNYTEDFB2Q0S&pd_rd_wg=SREQq&pf_rd_s=desktop-dp-sims&pf_rd_t=40701&pd_rd_w=l8dSO&pf_rd_i=desktop-dp-sims&pd_rd_r=12553a2b-ab87-11e8-8c55-2d361ed6bbcc