Almost there...383
Thread Starter
Burning Brakes
Joined: Sep 2003
Posts: 1,214
Likes: 0
From: Miami FL
Almost there...383
Well, I may finally have my '93 back on the road next week. What kinda of power do you think she'll make?
383 forged rods and pistons and balanced , K&N filter, 52mm TB, LT4 intake, Ported and polished LT4 heads, a slightly bigger can than the HOTCAM, 30# SVO injectors, 155L/Hr wahlbro fuel pump, Meziere electric water pump, EM long tubes. The MSD opti is going on this week and I still have the tune from PCM for Less when I did the LT4 top end and HOT CAM. I will get the chip re-done as soon as I get it on the dyno. I just got the ECM back from the rebuilder too...I cant wait to get her on the road....
383 forged rods and pistons and balanced , K&N filter, 52mm TB, LT4 intake, Ported and polished LT4 heads, a slightly bigger can than the HOTCAM, 30# SVO injectors, 155L/Hr wahlbro fuel pump, Meziere electric water pump, EM long tubes. The MSD opti is going on this week and I still have the tune from PCM for Less when I did the LT4 top end and HOT CAM. I will get the chip re-done as soon as I get it on the dyno. I just got the ECM back from the rebuilder too...I cant wait to get her on the road....
Thread Starter
Burning Brakes
Joined: Sep 2003
Posts: 1,214
Likes: 0
From: Miami FL
I was making around that with just the LT4 top end Hotcam, Long tubes, 52mm TB and the tune....I would hope a 383 would make more than 400hp at the Flywheel....
...LPE lists their 383 LT4 at around 450hp at the fly...I'm sure they are conservitive with their numbers...
Last edited by TOO_HOTTVETTE; Feb 12, 2008 at 04:15 PM.
I'm looking forward to getting a 383 dropped into my 86. 
