Forum: V8 Conversions

WELL I NEED HELP MY 2001 HAS A 4.3 AND IT SUCKS I HAVE PUT A SPACER AND K&N FILTTER TO GOT SOME POWER BUT I WANT MORE DOES ANY ONE KNOW ANY COMPANYS...

I just desimated my 4.8 about a month ago with 167,xxx miles on it and now I need a new motor. I've been reading about a 1000 different threads just...

whats the difference in the lq9 and the lq9 HO (high output)?

truck : 97 sierra 2wd 1/2 ton reg cab with auto trany and 4.3 v-6. i am really interested in the lq9 engine swap but dont know where to even...

Dudes, I hope u can help me with this one. There's a guy selling an engine, and he said it is a LT1. I was willing to buy it, but when I went...

I have an 86 silverado. With a tired 305/th350 It will keep running hopefully for awhile longer. This is my "toy". Only drive it every so often. My...

hey guys new to the site...been on gmfullsize.com for a while now as Matt over there anyways, i plan on buying a vette lt1 in the next year to...

Motor swap is most likely comin in the next year and i want to start buying parts....just wanted you guys opinions on whether i should go LS1 or...

I have a 34 chevy and I have put a lt1 in it. I have no room whatsoever for a mass air sensor and I was going to change over to speed desity. Do you...

What does everybody think of the big block zz502? I can't decide if I want to put it in my race truck or not. The picture attached is the Pro-flo EFI...

Hello I would like swap a new motor in my Chevy Blazer 96. I don't know what motor I can swap in my blazer. Thank you for your help

so ive been considering dumping the 4.3L in my 05 chevy silverado, standard cab, short bed, in exchange for a better engine and im confused about all...

Hello all. Im new to the sight, but shouldve joined long ago. I have a question about an LT1 swap into a 91 chevy 1500 (short bed, single cab, 2wd)....

Hello, i was referred to this site for help. I have an 88 chevy 4x4 witha 350TBI and a 4 speed tranny. I also have a 5.3 vortec outa a 99 chevy...

Spent most of the weekend getting my 5.3/T56 combo installed. The engine and tranny went in suprisingly easy. I mean we didn't do it in 5 minutes,...

Ok im new here and iv been reading about all the 5.3 engine swaps and ls1 swaps into the old body style trucks and its seems kinda dificult. what i...