danstar Report post Posted October 10, 2010 I have an 09 LP560 that I am seriously considering the TT option. Jason at Hefner has been very helpful with questions. I would like very much to hear from anyone with an LP560 build from Heffner, to share the experience and the final outcome. While I am hesitant, I want to be sure that I will not face any unexpected "issues" other than warranty loss. Thanks! Quote Share this post Link to post Share on other sites More sharing options...
Allan-Herbie Report post Posted October 10, 2010 Mine isnt a 560.. but 2 years on a Heff build with Zero issues! Quote Share this post Link to post Share on other sites More sharing options...
Nath4N Report post Posted October 11, 2010 There is a guy that posts on other forum that has a Heffner LP560TT. He's a memeber here too but doesn't post too much. Maybe sprite could get the guy to post here or I can send you a private messege with link to that other forum if you want. Quote Share this post Link to post Share on other sites More sharing options...
SV-N-IT Report post Posted October 11, 2010 Mine isnt a 560.. but 2 years on a Heff build with Zero issues! im going on almost 2 yrs! but i have a little more power than allan does Quote Share this post Link to post Share on other sites More sharing options...
Mr. Vroom Report post Posted October 11, 2010 3.5 years on my Heffner TT, zero issues, lotsa of fun! If you do it, don't get sucked in with a monster power build, a bolt on with with 750rwhp plus a lower boost setting for track days will give you the best combo of thrills and handling. Quote Share this post Link to post Share on other sites More sharing options...
JoeZ Report post Posted October 12, 2010 I have put 3500 miles on my Heffner TT and not a single problem. Car is the best car I have ever had!! Jason is a great guy!! Quote Share this post Link to post Share on other sites More sharing options...
paulfromtulsa Report post Posted October 12, 2010 3.5 years on my Heffner TT, zero issues, lotsa of fun! If you do it, don't get sucked in with a monster power build, a bolt on with with 750rwhp plus a lower boost setting for track days will give you the best combo of thrills and handling. would that be on a stock block? can the factory internals handle 750 rwhp? Quote Share this post Link to post Share on other sites More sharing options...
Mr. Vroom Report post Posted October 12, 2010 would that be on a stock block? can the factory internals handle 750 rwhp? Yep stock block, I can't answer the second question definitively, but several owners have taken that option without any issues. Heffner told me there has been a lot of improvements with engine management controllers which increases safety margins, prevents detonation. Quote Share this post Link to post Share on other sites More sharing options...
danstar Report post Posted October 17, 2010 Thanks gents....still looking for an LP560 build....anybody out there? Quote Share this post Link to post Share on other sites More sharing options...
Allan-Herbie Report post Posted October 17, 2010 Thanks gents....still looking for an LP560 build....anybody out there? I know Ben had an lp560 bolt on, and as far as I know there were no issues... Quote Share this post Link to post Share on other sites More sharing options...
Underground Racing Report post Posted January 6, 2011 Congrats Dan on stepping up with a full built engine Stage 2 Twin Turbo system from Underground Racing! It made it here.. Quote Share this post Link to post Share on other sites More sharing options...
Allan-Herbie Report post Posted January 6, 2011 Congrats Dan on stepping up with a full built engine Stage 2 Twin Turbo system from Underground Racing! It made it here.. Quote Share this post Link to post Share on other sites More sharing options...
Modo Report post Posted January 6, 2011 Dan, what made you choose URG over Heffner? Quote Share this post Link to post Share on other sites More sharing options...
houstonT Report post Posted January 6, 2011 LOL at your reply Allan...Congrats Dan, you won't be disappointed with UGR. Peter Quote Share this post Link to post Share on other sites More sharing options...
RedGTS Report post Posted January 6, 2011 All R builds R belong to Kevin. Quote Share this post Link to post Share on other sites More sharing options...
danstar Report post Posted February 22, 2011 Well my engine is back and I chose to upgrade the clutch. Black finish on Balloon white car should look very nice. Kevin has been great so far and I will post a few pics soon! Quote Share this post Link to post Share on other sites More sharing options...
Mako Report post Posted February 22, 2011 Quote Share this post Link to post Share on other sites More sharing options...
peakcompletions Report post Posted February 23, 2011 congrats can't wait to see the final pics!!! these cars are INCREDIBLE under boost!! You will not be disappointed! Quote Share this post Link to post Share on other sites More sharing options...
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