Heads: ported 243's or stage 2.5 5.3 heads
#22
By the way your 450 vette dyno there seems a little fishy with 444 tQ on 346cubes
Good point with the 228 cam no doubt the 5.3 heads love a bigger cam.
https://ls1tech.com/forums/dynamomet...0-results.html
https://ls1tech.com/forums/dynamomet...ph-inside.html
https://ls1tech.com/forums/dynamomet...0-results.html
https://ls1tech.com/forums/dynamomet...-pump-gas.html
But my opinion on the op's original question cant go wrong with ported 243's from t.e.a or AI or livernois.
Good point with the 228 cam no doubt the 5.3 heads love a bigger cam.
https://ls1tech.com/forums/dynamomet...0-results.html
https://ls1tech.com/forums/dynamomet...ph-inside.html
https://ls1tech.com/forums/dynamomet...0-results.html
https://ls1tech.com/forums/dynamomet...-pump-gas.html
But my opinion on the op's original question cant go wrong with ported 243's from t.e.a or AI or livernois.