O'Brien's ?? for model 20 low range [Archive]


Pirate4x4.Com > Brand Specific Tech > Jeep - Hardcore Tech > O'Brien's ?? for model 20 low range PDA : O'Brien's ?? for model 20 low range Heep-II 02-22-2002, 09:22 AM I've heard of this company, but can't find any info on it. Can somebody help me ?? Have heard he does a 4.86 low range 20 ?? mtadams 02-22-2002, 09:54 AM Jack O'brien's number is (916)773-3278. Give him a call. He is located in Roseville,CA. -Matt Kendo 02-22-2002, 10:09 AM Yup, 4.86 to 1, very nice, very sic!! Read very expensive too! I think he's in the $1300 range. He guarantees his gears and uses top quality material. Heep-II 02-22-2002, 10:35 AM Does the guy have a web site ?? mike 02-22-2002, 10:38 AM Originally posted by Heep-II Does the guy have a web site ?? No. He used to, but couldnt keep up with the email. Call him, talk to him.. and you'll figure out why he couldnt ;) :D Heep-II 02-22-2002, 10:40 AM HeeHeeHee !! Will do.. WheelingPiazza 02-22-2002, 11:58 AM While your calling him inquire about the D300 kit and find out if its a myth or not. CJ-Jeeper 02-22-2002, 05:26 PM Last I knew, the 4.86 & 4.1 were only for the Bronco, not the Jeep. He has 3.1 & 3.6:1 for the Jeep 20 mike 02-22-2002, 07:05 PM and 4.86:1 for the jeep D18. Last time I talked to him (over a year ago) he said he was working on a D300 gearset. But I dont remember the specifics.. and since it was still pre-prototype then... wouldnt be valid anyway SonoraBob 02-22-2002, 08:06 PM The last I heard, he kept breaking dana 300 cases and shelved the project. But that's probably a year ago. mike 02-22-2002, 08:31 PM Hmmmmm Maybe I'll have to call and find out. I prefer his attitude and general knowledge to the competition :)