500 Cu In. Ls1
Originally Posted by duffman
where can you get it?
I'd give em a call if you were interested... they're a sponsor ----->>> Trending Topics
Originally Posted by HorsePowerKing
wow that sounds like a beast of a motor
I waned to try one out. I sent email to Raceprep. I received an initial figure of $30,000
for a currently stock vehicle.
I requested a quote, but I have not received one. Maybe it got spam filtered?
Maybe I'll just move that money into stocks.
Jay Johnson
for a currently stock vehicle.
I requested a quote, but I have not received one. Maybe it got spam filtered?
Maybe I'll just move that money into stocks.
Jay Johnson
Originally Posted by Jay Johnson
I waned to try one out. I sent email to Raceprep. I received an initial figure of $30,000
for a currently stock vehicle.
I requested a quote, but I have not received one. Maybe it got spam filtered?
Maybe I'll just move that money into stocks.
Jay Johnson
for a currently stock vehicle.
I requested a quote, but I have not received one. Maybe it got spam filtered?
Maybe I'll just move that money into stocks.
Jay Johnson
Eeek... they said an estimated $21k a couple weeks ago when they first announced it in the Western Section... may've changed though
EDIT: This was including fuel system and tuning... but yah... lol who knows - just call em.
Last edited by GTObsessor; Nov 27, 2005 at 12:13 AM.
its 12,500 for an assembled short block..... thats what sean from ERL told me... if u guys need one i woudl be glad to get u one.... i own a small shop in Del.....
Originally Posted by HorsePowerKing
you could make a stock motor as fast as that for 15k!
and how do u figure? the biggest u can go is a 455 on an ls1........ how are u gonna make up for 45 cu in?..... with out a power adder b/c u can do power adders to both.......always remember there is no replacement for displacement
RacePrep followed up with me this morning. I really should have just called them to check in.
A big inch motor will be costly. I ran a 5.7L buildup to 9.81/136mph on spray
3 years ago for about $4200. Then I ran a 402ci buildup to 9.77 on motor
2 years ago for about $12,000(sponsored motor).
A first-or-its-kind 500 inch motor and supporting parts sounds like it should cost about $30,000. The 427 re-sleeved long blocks I looked at not too long
ago were in the range of $15,000+.
I have a good car that is already setup to perform with the power for a
500inch motor, but I will wait and see how these come out.
Being first IS expensive, but it's well worth it when it is all worked out.
Jay Johnson
A big inch motor will be costly. I ran a 5.7L buildup to 9.81/136mph on spray
3 years ago for about $4200. Then I ran a 402ci buildup to 9.77 on motor
2 years ago for about $12,000(sponsored motor).
A first-or-its-kind 500 inch motor and supporting parts sounds like it should cost about $30,000. The 427 re-sleeved long blocks I looked at not too long
ago were in the range of $15,000+.
I have a good car that is already setup to perform with the power for a
500inch motor, but I will wait and see how these come out.
Being first IS expensive, but it's well worth it when it is all worked out.
Jay Johnson
Last edited by Jay Johnson; Nov 28, 2005 at 03:38 PM.





