I'll guess right around 223 grams.
194 Grams - I had to have a first post to the new site for something, and what better with a chance to win something...not that I need another gear knob
The competition will close at 9.00am GMT tomorrow morning so theres less than 12 hours to get your answers in! Good luck! Paul www.hill-engineering.co.uk Image Unavailable, Please Login
(These are the answers so far) Ming Cheng (Onlinesys) - 5.65 ounces!! Mike Procopio (Pupz308) - 224g! Paul Wehmer (Pwehmer) - 224.5 gram. Ed Bolian (Mred) - 202 grams Jun Roxas (Jun) - 226 grams Tariq Roomi (Troomi) - 106 grams / 3.75 oz. Gary Brauch (Gary_brauch) - 4.5 oz...very nice! J.D. Smythe (Jeff) - 5.8 ounces Omar (Auraraptor) - 3.8 oz Albert Sabbah (Albert328gts) - 211 grams Ryan Alexander (Ryalex) - 4.4 ounces. 1987 Jerry (Slag_328gts) - 210 Grams Dave Quick (Davequick) - 238 grams fanatic (Fanatic1) - 3.2 ounces Todd Gieger (Todd328gts) - 7.3 Ounces Dr. I. M. Ibrahim (Coachi) - 195 grams tony hopkins (Tonyh) - 160 grams Simon Campbell (Simonc) - 176gms Dom Vitarella (Dom) 250 grams Byron (Bmyth) - 181 grams Jack (Gilles27) - 7 ounces Artherd - 199.98 grams! JNT - 190.5 grams JIMBO - 242 GRAMS sjb509 - 244.6 g bjc138 - 255 grams Azzurro328 - 4.7 Ounces. Bart - 2 1/4 oz. Prugna 328 - 105.7 G khayes - 5.0 ounces Onlinesys - 8.5 ounces cohiba_man - 156 grams Lee White - 2.72 Oz. davehanda - 3.82 oz PSP - 178.8 grams Skywalker - 138 grams. gekko - 240 grams. ljsaia - 122 g rivee - 300oz stevetr - 111 grammes? dan360 - 194 Grams 91tr - 146.3153 grams (don't want any ties ) albertl - 4 oz vanimal - 225 grams peterp - 235 grams 308geo - 185 grams mauibum - 223 grams.
Unbelievably only 20 mins after I posted the competition we had some one hit the nail on the head! Congratulations to Dave Quick (Davequick) - who was the only person to guess the correct answer of 238 grams - I would have also accepted 8 3/8oz but the closest to that was 8 1/2 oz. Thanks for all the answers - I will post a picture of the proof latter today! Paul
I did a google search for titanium shift knobs, then a lookup for shift knobs in general (to see common weights/sizes), then a lookup against an engineering site for densities of various titaniums and then a lookup against the hill-engineering site to determine the diameter of the knobs that he offers. Then with these facts and a guestimate of the weight based on volume I subtracted a bit for the assumed void space that needs to be there for mounting. So some of it was scientific to get in the right ballpark but then it was kind of a guestimate in the end. Yes, I am a dork and I did run the slide and movie projectors for the teacher in grade school. -dq