Saturday, February 22, 2014

Reviving KP30: Exterior Pt 6 -wheels

   When building a J-Tin like mine, a period correct set of wheels is a must to achieve that 70s feel tuning era. Although mine aren't kinda rare or famous enough like the watanabe, hayashi or ssr's, but im still looking forward to bring out the best that I can with these Enkei Apache.
 

 Without any machining method, I went to work with these manually. Sandpapers and Meguiars metal polish are the only tools that I need and it was my first time doing this.


Started with 450 grit sandpapers and smoothen them gradually with 600, 800, 1000, 1200, 1500, 1800, 2000, and lastly 2500 grit before I apply the Meguiars metal polish.


9 steps for each wheel 4 wheels all together then I knew Im crazy enough to this :p . The hardest part was to remove the coatings and of course I burned my fingertips.


That advan RG 2 over there is one of my stool to do the hard work..haha


How it looks like after 8 steps before applying meguiars.


Completed sets of 4


120 man hours later after applying Meguiars metal polish


   I swear to myself that Im not going to do this again but all the hard work paid off ! Next time just send them over to the machine shop and wiggle your legs 


Friday, February 21, 2014

Reviving KP30: Handling Pt 3 -coilovers-

   The next step was to have a decent ride height but I have to admit that there is no specific calculation or measurements on this purpose. It just happen that I have a set of used adjustable coilovers taken out from my Perodua Myvi/ Toyota Passo. The spring rating was 6.5kg/mm in the front and the OD of the strut is about 2 inches.



I took out my TA22 struts and compare the OD and length for both struts and lucky me they have the same OD. The length of the coilover strut is about 1.5 inch shorter than TA22 struts.


Moving on the fabrication process, nothing special here just cut the old TA22 strut and remove the catridge casings. Inserted the coilovers onto the base around 1.5 inch deep and weld them from the bottom. I assume that Im going to be very low with enough suspension travel.





After the welding and skimmed disc rotor.


Then I stripped the casing paint out prepare for its new paint. Im using Acid#8 for the base metal primer to protect from rust and good bonding with the finish paint.



Same goes to the disc rotor 











I realize that another problem rises up where the top mounting doesn't fit with the piston shaft. The shaft is about 0.3mm smaller from the ID of the top mounting so I had to mod some tapered washer and insert it in place just for a temporary fix before I can find any appropriate metal bush. That will do the job for a while :)



So the finish product, the KP30 drives great on low height with enough suspension travel and the brakes feel smoother after the rotor been skimmed.




Reviving KP30: Exterior Pt 5 -bodywork-

   Despite lack of time updating my blog, the progress is still ongoing and this happen back in 2012 .So I get the KP31 Publica front end grilles and the side housing also the rear tail lamps. I sent them over to the body shop and hoping they can fit them close to the standard condition. 





   The results is not that bad..lots of metal works especially in the rear end. Match painted with the rest of the body and some clear rubbing to make it looks better.