Difference between LB9 with auto and manual trans
#1
Difference between LB9 with auto and manual trans
What is the difference between these two tpi engines that the auto has 195 hp and the manual has 220 stock? Also what would need to be done to get the manual trans 305 to 275-285 hp and it still be an everyday car..if this is possible..
#3
the cam for 350/305 MT is .415/.430 207/213 117.0 LSA.
in 87 the AT 305 TPI is the same and for the 350/305 MT the numbers drop just a tad but not too much.
88-89 had the largest cam of all years for the TPI.
as for mods, headers are the single best large mod you can do for a TPI.
#5
those appear to be the automatic ratios, i know for sure the 88-89 numbers you posted are. stick is 225 hp/295 tq. whats strange is the T/A is rated less than the GTA and FORMULA . T/A is rated 215 hp/ 285 tq with a 5 speed.
Thread
Thread Starter
Forum
Replies
Last Post
Sarahrope64
LT1 Based Engine Tech
0
11-27-2014 11:17 AM
chevroletfreak
LT1 Based Engine Tech
202
07-04-2005 05:00 PM